Zhaoxin Yin

Quinn Emanuel Urquhart & Sullivan LLP

General

Experience9 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (1 case)

Semicond., Optic (2 cases)

Communications (7 cases)

Software, Security (5 cases)

Comp. Arch. and Software (6 cases)

Law Firms

Quinn Emanuel Urquhart & Sullivan LLP (Current)

johnyin@quinnemanuel.com

quinnemanuel.com

Ratings

Experience

Grade

Trend

DCT

L4

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:25-CV-01096	E.D. TX	SK nexilis Co Ltd v. Solus Advanced Materials Co Ltd	11/04/25	Patent Owner :SK nexilis Co Ltd	.
2:24-CV-01078	E.D. TX	Advanced Memory Tech LLC v. SK Hynix Inc	12/30/24	Challenger :SK Hynix Inc	.
1:23-CV-01488	E.D. VA	Samsung Electronics Co Ltd v. Datang Mobile Communications Equipment Co Ltd	10/31/23	Challenger :Samsung Electronics America Inc	.
2:23-CV-00274	E.D. TX	CLO Virtual Fashion Inc v. Zhejiang Lingdi Digital Technology Co Ltd	06/14/23	Challenger :Zhejiang Lingdi Digital Technology Co Ltd	.
8:22-CV-01955	C.D. CA	DivX LLC v. Vizio Inc	10/24/22	Challenger :Vizio Inc	.
2:22-CV-00232	E.D. TX	Ningde Amperex Technology Ltd v. Zhuhai CosMX Battery Co Ltd	06/24/22	Patent Owner(W) :Ningde Amperex Technology Ltd	.
1:22-CV-00605	D. DE	Dexcom Inc v. Abbott Diabetes Care Inc	05/05/22	Challenger(L) :Dexcom Inc	.
2:21-CV-00217	E.D. TX	Boxcast Inc v. Resi Media LLC	06/16/21	Challenger :PushPay Holdings Ltd	.
6:20-CV-01042	W.D. TX	California Institute Of Technology v. Dell Tech Inc	11/11/20	Patent Owner :California Institute of Technology	.
6:20-CV-01041	W.D. TX	California Institute Of Technology v. HP Inc	11/11/20	Patent Owner :California Institute of Technology	.

Ratings Trends

Practice Areas