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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Sony Corporation
`Petitioner
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`v.
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`UChicago Argonne, LLC
` Patent Owner
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`Case IPR2015-01521
`Patent 6,680,143
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`DECLARATION OF HOJUNG CHO
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`SONY EXHIBIT 1024
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`Page 1 of 3
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`I, Hojung Cho, make the following Declaration pursuant to 28 U.S.C.
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`§ 1746:
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`1.
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`I am an attorney at the law firm of Finnegan, Henderson, Farabow,
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`Garrett and Dunner LLP.
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`2.
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`I provide this Declaration in connection with the above–identified
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`Inter Partes Review proceeding. Unless otherwise stated, the facts stated in this
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`Declaration are based on my personal knowledge.
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`3.
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`On July 9, 2015, I visited
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`http://www.sciencedirect.com/science/article/pii/016727389290164K and printed a
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`copy of it. That copy is now Exhibit 1026, and refers to Solid State Ionics,
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`Volume 57, Issues 3–4, October 1992, Pages 311-318. On July 9, 2015, I also
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`purchased and downloaded a copy of Solid State Ionics, Volume 57, Issues 3–4,
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`October 1992, Pages 311-318, from
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`http://www.sciencedirect.com/science/article/pii/016727389290164K. The copy of
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`Solid State Ionics, Volume 57, Issues 3–4, October 1992, Pages 311-318, is now
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`Exhibit 1011.
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`4.
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`On July 9, 2015, I visited
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`http://www.osti.gov/scitech/biblio/10106827 and printed a copy of it. That copy is
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`now Exhibit 1027, and it includes an abstract for M.M. Thackeray’s “Lithiated
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`Oxides for Lithium-Ion Batteries,” indicating that the associated paper was
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`1
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`Page 2 of 3
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`published on January 1, 1995. On July 9, 2015, I also downloaded a copy of the
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`associated paper from http://www.osti.gov/scitech/biblio/10106827. The copy of
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`the paper is now Exhibit 1014.
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`5.
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`On July 9, 2015, I visited
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`https://www.jstage.jst.go.jp/article/cl/26/8/26_8_725/_article and printed a copy of
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`it. That copy is now Exhibit 1028, and it refers to Chemistry Letters, Vol. 26,
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`(1997), No. 8, pp. 725-726, including an abstract thereof. On July 9, 2015, I also
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`purchased and downloaded a copy of the associated paper, Chemistry Letters, Vol.
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`26, (1997), No. 8, pp. 725-726, from
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`https://www.jstage.jst.go.jp/article/cl/26/8/26_8_725/_article. The copy of the
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`paper is now Exhibit 1021.
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`6.
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`I declare that all statements made herein of my knowledge are true,
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`and that all statements made on information and belief are believed to be true, and
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`that these statements were made with the knowledge that willful false statements
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`and the like so made are punishable by fine or imprisonment, or both, under
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`Section 1001 of Title 18 of the United States Code.
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`Dated: July 10, 2015
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` By: /Hojung Cho/
` Hojung Cho
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`2
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`Page 3 of 3