David Tseng

Dorsey & Whitney LLP

General

Experience11 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (1 case)

Design (1 case)

Semicond., Optic (3 cases)

Communications (5 cases)

Biotech (4 cases)

Law Firms

Dorsey & Whitney LLP

tseng.david@dorsey.com

Ratings

Experience

Grade

Trend

DCT

L3

D

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:19-CV-00633	W.D. WA	Harmonix Music Systems Inc v. Audiosurf LLC	04/29/19	Challenger :Audiosurf LLC	.
1:19-CV-00444	D. DE	BioDelivery Sciences Intl Inc v. Chemo	03/01/19	Challenger :IntelGenx Corp	.
2:17-CV-06849	D. NJ	Vitaworks IP LLC v. Qianjiang Yongan Pharmaceutical Co Ltd	09/06/17	Challenger :Prinova Corp	.
2:16-CV-05321	D. NJ	Vitaworks LLC v. Qianjiang Yongan Pharmaceutical Co Ltd	08/31/16	Challenger :Glanbia Nutritionals NA Inc	.
2:16-CV-01382	W.D. WA	Game Technology Co Ltd v. Valve Corp	08/29/16	Patent Owner(L) :Game Technology Co Ltd	.
3:16-CV-00477	N.D. TX	CommScope Tech LLC v. Dali Wireless Inc	02/19/16	Challenger(L) :Dali Wireless Inc	.
1:14-CV-00803	D. DE	MIICS & Partners America Inc v. Toshiba Corp	06/24/14	Challenger(W) :Toshiba America Information Systems Inc	.
2:14-CV-00719	W.D. WA	Wizards Of Coast LLC v. Cryptozoic Entertainment LLC	05/14/14	Challenger :Cryptozoic Entertainment LLC	.
6:11-CV-00622	E.D. TX	Roy G Biv Corp v. ABB Ltd	11/15/11	Challenger	.
2:11-CV-03845	C.D. CA	Inhale Inc v. Kaldi Worldwide Trading Inc	05/04/11	Challenger(W) :Kaldi Worldwide Trading Inc	.

Ratings Trends

Practice Areas