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`EXHIBIT 3
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8703 Filed 12/16/22 Page 2 of 11
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`Kemin Li
`Sr. Data Engineer at CyberCube
`San Francisco Bay Area
`242 followers · 241 connections
`
`CyberCube
`
`University of Virginia
`
`Join to connect
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`About
`Extensive development and product management experience in wireless communications, networking,
`cloud, and software industries. Led many hardware and software products to market. Strong technical
`background in wireless technologies, signal processing, network protocols, software development,
`machine learning, and management tools. Believe machine learning and data intelligence is the future.
`Python is a great great tool!
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`Software projects, https://github.com/kemin-li/
`Thoughts and prototypes, https://www.slideshare.net/KeminLi
`
`Activity
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`https://www.linkedin.com/in/kemin-li
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`1/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8704 Filed 12/16/22 Page 3 of 11
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`After almost 4 years of the skyrocket journey in Mist Juniper from a startup to the Gartner
`leader, I'm really grateful for the opportunity working…
`Liked by Kemin Li
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`Proofpoint is honored to be authorized as a CVE Numbering Authority, joining 250+ orgs
`worldwide that help catalog publicly disclosed #cybersecurity…
`Liked by Kemin Li
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`Last week at a prestigious closed-door Amazon Web Services (AWS) re:Invent session,
`Adam S., sr. global engineering manager, Data Science at…
`Liked by Kemin Li
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`Join now to see all activity
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`https://www.linkedin.com/in/kemin-li
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`2/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8705 Filed 12/16/22 Page 4 of 11
`Experience
`Sr. Data Engineer
`CyberCube
`Mar 2020 - Present · 2 years 10 months
`San Francisco Bay Area
`
`Data Analyst and Data Engineer
`WOOTCLOUD
`Aug 2017 - Feb 2020 · 2 years 7 months
`San Jose, CA
`
`Product Manager and Lead Researcher
`CertusNet, Inc.
`Aug 2012 - Dec 2016 · 4 years 5 months
`Shanghai
`Led research efforts in network traffic analytics, data mining and machine learning.
`Developed data analytic tools to analyze network traffic statistics using large volume of
`traffic data collected from real routers. Responsible for product planning of cloud and SDN
`product lines. Resulted in the two product lines: private cloud solutions for enterprise and
`virtual network functions (NFV direction).
`In charge of product management team of a smart-city software project that includes a…
`Show more
`
`Director of R&D
`Laketune Technologies
`Aug 2005 - Aug 2012 · 7 years 1 month
`Hangzhou, China
`Led R&D efforts in creating a low cost data communication system for Chinese cable
`operators based on customized WiFi technologies. Built a 30+ persons R&D team from
`ground up. Developed a complete series of product lines including components such as
`hardware, embedded software, automated test software, and network management
`software. As a founding team member, involved in all aspects of operations with focus on
`R&D, product management, system engineering, test automation, QA, HR recruiting…
`Show more
`
`Manager of system engineering
`Walbell Technologies
`Jan 2004 - Jul 2005 · 1 year 7 months
`Greater Seattle Area
`Participate in IEEE WiMAX standard work,Led design, simulation and DSP coding of the
`physical layer.
`
`Sr. System Engineer
`RadioFrame Networks
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`https://www.linkedin.com/in/kemin-li
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`3/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8706 Filed 12/16/22 Page 5 of 11
`Jul 2003 - Dec 2003 · 6 months
`Bellevue, WA
`Designed and developed a prototype to transmit high speed data using the Globalstar
`satellite link. Completed lab integration test and a field trial. At a Globalstar Texas gateway
`station, we successfully sent out and demodulated messages modulated using OFDM via a
`live satellite link. Main contributor for this POC project
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`System Engineer
`Broadstorm Communications
`Aug 2000 - Jun 2003 · 2 years 11 months
`Greater Seattle Area
`In charge of terminal transceiver design and DSP implementation for a high speed mobile
`WiMAX system.
`
`Sr. DSP SW developer
`Lucent Technologie
`Aug 1999 - Aug 2000 · 1 year 1 month
`Holmdel, New Jersey, USA
`Developed advanced synchronization and channel equalization algorithms for an OFDM
`receiver of an ADSL MODEM. Implemented in a DSP.
`
`Education
`University of Virginia
`Doctor of Philosophy (Ph.D.) · Communcations, CDMA, OFDM
`1996 - 1999
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`Shanghai Jiaotong University
`Master of Science (MS) · Electrical, Electronics and Communications Engineering
`1989 - 1996
`
`Shanghai Jiao Tong University
`Bachelor of Science (BS) · Electrical Engineering
`1989 - 1993
`
`Patents
`Methods and apparatus for multi-carrier communication systems with adaptive
`transmission and feedback
`Issued August 6, 2010 · United States · US 7693032
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`MULTI-CARRIER COMMUNICATIONS WITH ADAPTIVE CLUSTER CONFIGURATION AND
`SWITCHING
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`https://www.linkedin.com/in/kemin-li
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`4/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8707 Filed 12/16/22 Page 6 of 11
`Issued June 19, 2010 · United States · US 7650152
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`Methods and apparatus for multi-carrier communications with variable channel
`bandwidth
`Issued April 1, 2010 · United States · US 7787431
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`OFDMA WITH ADAPTIVE SUBCARRIER-CLUSTER CONFIGURATION AND SELECTIVE
`LOADING
`Issued March 11, 2010 · United States · US 7715358
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`OFDMA with adaptive subcarrier cluster configuration and selective loading
`Issued February 10, 2009 · United States · US 7489934
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`OFDMA with adaptive subcarrier cluster configuration and selective loading
`Issued November 18, 2008 · United States · US 7454212
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`MULTI-CARRIER COMMUNICATIONS WITH ADAPTIVE CLUSTER CONFIGURATION AND
`SWITCHING
`Issued May 27, 2008 · United States · US 7379742
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`Multi-carrier communications with adaptive cluster configuration and switching
`Issued December 5, 2006 · United States · US 7146172
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`OFDMA with adaptive subcarrier cluster configuration and selective loading
`Issued September 20, 2005 · United States · US 6947748
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`More activity by Kemin
`
`I enjoyed presenting my team's innovative work accelerating artificial intelligence and
`machine learning for cybersecurity at #reInvent this…
`Liked by Kemin Li
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`https://www.linkedin.com/in/kemin-li
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`5/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8708 Filed 12/16/22 Page 7 of 11
`CyberCube has created market leading datasets that represent the cyber insurance
`industry’s exposure and loss. Extremely valuable as a benchmark for…
`Liked by Kemin Li
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`Folks who know me would know that I was laid off June of this year. While I joined a new
`company earlier this month, I wanted to thank a bunch of…
`Liked by Kemin Li
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`It's been an exciting, challenging, and creative 3.5 years at CyberCube. I am grateful to
`have worked with so many talented, kind, and wonderful…
`Liked by Kemin Li
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`Under the appreciative gaze of University leaders, students and construction workers, the
`last, highest girder is laid in place on the future home of…
`Liked by Kemin Li
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`Super excited to start my new role at Credo AI! #responsibleai
`Liked by Kemin Li
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`https://www.linkedin.com/in/kemin-li
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`6/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8709 Filed 12/16/22 Page 8 of 11
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`Our latest patent is issued: We use a novel approach to calculate real-time risk in computer
`and IoT networks:
`Liked by Kemin Li
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`https://lnkd.in/gveK_qRp
`Liked by Kemin Li
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`Want to learn about the hidden costs of #analytics and #datacloud, and strategies for cost
`optimization? Check out tips and advice by our Deployment…
`Liked by Kemin Li
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`It is a great pleasure to announce the acquisition of WootCloud, Inc. by Netskope. They
`have an amazing team backed by a strong vision and its an…
`Liked by Kemin Li
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`https://www.linkedin.com/in/kemin-li
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`7/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8710 Filed 12/16/22 Page 9 of 11
`When a cyber catastrophe occurs, a rapid response is of the essence. I'm very excited
`about our new CyberCube event response service, CAERS…
`Liked by Kemin Li
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`Congratulations Brittany Baker!
`Liked by Kemin Li
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`View Kemin’s full profile
`See who you know in common
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`eer at CyberCube
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`gineer at Veritas
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`etskope (from Wootcloud acqusition)
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`https://www.linkedin.com/in/kemin-li
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`8/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8711 Filed 12/16/22 Page 10 of 11
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`min Li
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`b Services Machine Learning Essential Training
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`op: Scaling Apache Spark
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`ata Science: 3 Sales Analysis in Python
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`https://www.linkedin.com/in/kemin-li
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`9/10
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`Kemin Li - Sr. Data Engineer - CyberCube | LinkedIn
`12/16/22, 5:42 PM
`Case 2:22-md-03034-TGB ECF No. 109-4, PageID.8712 Filed 12/16/22 Page 11 of 11
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`https://www.linkedin.com/in/kemin-li
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`10/10
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