Chengchen Xu

Chengchen XuLocal

General

Experience--

Elite Ratings

--

Practice Areas

Chemical (1 case)

Semicond., Optic (6 cases)

Law Firms

Chengchen Xu (Current)

Delta IP Law PLLC

--

--

Ratings

Experience

Grade

Trend

DCT

--

--

--

PTAB

--

--

--

CAFC

--

--

--

Cases

Case #	Court	Caption	Filed	Represent
1:26-CV-23083	S.D. FL	SharkNinja Operating LLC v. Individuals Corps Ltd	04/30/26	Challenger :Alltou	.
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	Zhejiang Ledison Optoelectronics Co Ltd v. Shenzhenshijinshenxinkejiyouxiangongsi	03/09/26	Patent Owner :Zhejiang Ledison Optoelectronics Co Ltd	.
1:26-CV-01719	N.D. IL	Zhejiang Ledison Optoelectronics Co Ltd v. Shenzhenshi Riyi Keji Youxian Gongsi	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	.

Ratings Trends

Practice Areas