Cheng C. Ko

Pillsbury Winthrop Shaw Pittman LLP

General

Experience17 yrs

Elite Ratings

DCT,PTAB

Practice Areas

Chemical (4 cases)

Comp. Arch. and Software (7 cases)

Software, Security (8 cases)

Communications (21 cases)

Semicond., Optic (21 cases)

Law Firms

Pillsbury Winthrop Shaw Pittman LLP (Current)

Perkins Coie LLP

jack.ko@pillsburylaw.com

pillsburylaw.com

Ratings

Experience

Grade

Trend

DCT

L4

B

PTAB

L4

B

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
3:17-CV-01495	N.D. TX	Seven Networks LLC v. ZTE USA Inc	06/06/17	Challenger :ZTE USA Inc	.
5:16-CV-00179	E.D. TX	Maxell Ltd v. ZTE Corp	11/18/16	Challenger(L) :ZTE USA Inc	.
8:16-CV-00459	C.D. CA	Evolv LLC v. Joyetech USA Inc	03/09/16	Challenger :Joyetech USA Inc	.
6:15-CV-00621	E.D. TX	Chrimar Systems Inc v. Alpha Networks Inc	07/01/15	Challenger :Alpha Networks Inc	.
3:15-CV-00343	D. NV	Zephyr Photonics v. Glenair Inc	07/01/15	Patent Owner :Zephyr Photonics Inc	.
3:14-CV-01745	N.D. CA	Monolithic Power Systems Inc v. Silergy Corp	04/16/14	Patent Owner	.
2:13-CV-01063	E.D. TX	E Watch Inc v. HTC Corp	12/09/13	Challenger :HTC America Inc	.
2:13-CV-01061	E.D. TX	E Watch Inc v. Apple Inc	12/09/13	Challenger	.
3:13-CV-02941	S.D. CA	eDigital Corp v. Transcend Information Inc	12/06/13	Challenger(L) :Transcend Information Inc	.
3:13-CV-02902	S.D. CA	eDigital Corp v. G Skill Intl Enterprises Co Ltd	12/05/13	Challenger :Transcend Information Inc	.

Ratings Trends

Practice Areas