Chengchen Xu

Delta IP Law PLLC

General

Experience--

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Practice Areas

Semicond., Optic (6 cases)

Law Firms

Delta IP Law PLLC (Current)

Chengchen Xu

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Ratings

Experience

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DCT

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PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:26-CV-04130	N.D. IL	Zhejiang Ledison Optoelectronics Co Ltd v. Volivo Group Ltd	04/14/26	Patent Owner :Zhejiang Ledison Optoelectronics Co Ltd	.
1:26-CV-04128	N.D. IL	Zhejiang Ledison Optoelectronics Co Ltd v. Hongkong Hipower Ltd	04/14/26	Patent Owner :Zhejiang Ledison Optoelectronics Co Ltd	.
1:26-CV-04059	N.D. IL	Zhejiang Ledison Optoelectronics Co Ltd v. Shining Sunlight Group Ltd	04/13/26	Patent Owner :Zhejiang Ledison Optoelectronics Co Ltd	.
1:26-CV-02593	N.D. IL	Unknown Case Title	03/09/26	Patent Owner :Zhejiang Ledison Optoelectronics Co Ltd	.
1:26-CV-01719	N.D. IL	Unknown Case Title	02/17/26	Patent Owner :Zhejiang Ledison Optoelectronics Co Ltd	.
1:26-CV-01529	N.D. IL	Zhejiang Ledison Optoelectronics Co Ltd v. Shenzhenshi Bangou Keji Youxiangongsi	02/11/26	Patent Owner :Zhejiang Ledison Optoelectronics Co Ltd	.

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