Cheryl S. Chang

General

Experience7 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (3 cases)

Transport., E-Comm. (1 case)

Semicond., Optic (8 cases)

Communications (4 cases)

Software, Security (1 case)

Law Firms

cheryl.chang@blankrome.com

Ratings

Experience

Grade

Trend

DCT

L3

D

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:23-CV-04026	C.D. CA	Efficient Power Conversion Corp v. Innoscience Zhuhai Technology Co Ltd	05/24/23	Patent Owner :Efficient Power Conversion Corp	.
5:22-CV-01417	N.D. CA	Sartorius BioAnalytical Instruments Inc v. Gator Bio Inc	03/04/22	Challenger :Hong Tan	.
3:21-CV-05511	N.D. CA	InnoMemory LLC v. Etron Technology America Inc	07/19/21	Challenger :Etron Technology America Inc	.
3:20-CV-07629	N.D. CA	Finisar Corp v. Capella Photonics Inc	10/29/20	Challenger(L) :Finisar Corp	.
2:20-CV-03723	C.D. CA	Next Lighting Corp v. Prudential Lighting Corp	04/23/20	Challenger :Prudential Lighting Corp	.
8:19-CV-02358	C.D. CA	Hypertext Tech LLC v. OnePlus Technology Shenzen Co Ltd	12/06/19	Challenger :OnePlus Technology Shenzhen Co Ltd	.
8:19-CV-01630	C.D. CA	Polaris PowerLED Tech LLC v. Amtran Technology Co Ltd	08/23/19	Challenger :Amtran Logistics Inc	.
8:19-CV-01457	C.D. CA	DR Andrew Kerr v. Endologix Inc	07/30/19	Patent Owner :DR Andrew Kerr	.
8:19-CV-00608	C.D. CA	Techshell Inc v. Max Interactive Inc	04/01/19	Patent Owner :Techshell Inc	.
2:18-CV-08544	C.D. CA	Corrino Holdings LLC v. Foursquare Labs Inc	10/04/18	Challenger :Foursquare Labs Inc	.

Ratings Trends

Practice Areas