Yufeng Ma

Orrick Herrington & Sutcliffe LLP

General

Experience23 yrs

Elite Ratings

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Practice Areas

Reexam/Aband. (1 case)

Mech Eng, Manuf (2 cases)

Transport., E-Comm. (2 cases)

Design (2 cases)

Semicond., Optic (7 cases)

Law Firms

Orrick Herrington & Sutcliffe LLP

McAndrews Held & Malloy LTD

Ratings

Experience

Grade

Trend

DCT

L5

E

PTAB

L2

B

CAFC

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Cases

Case #	Court	Caption	Filed	Represent
5:25-CV-00098	E.D. TX	Velocity Communication Tech LLC v. OnePlus Technology Shenzhen Co Ltd	07/09/25	Challenger :OnePlus Technology Shenzhen Co Ltd	.
2:25-CV-00379	W.D. WA	Anker Innovations Technology Co Ltd v. America Ugreen Ltd	02/28/25	Patent Owner :Anker Innovations Technology Co Ltd	.
2:24-CV-00881	E.D. TX	Power Mobile Life LLC v. NEC Corp	11/01/24	Challenger :Fantasia Trading LLC	.
1:24-CV-01870	E.D. VA	Power Mobile Life LLC v. NEC Corp	10/24/24	Challenger :Fantasia Trading LLC	.
2:24-CV-00720	E.D. TX	NEC Corp v. Anker Innovations Technology Co Ltd	09/03/24	Challenger :Anker Innovations Ltd	.
2:23-CV-00515	W.D. WA	ThroughTEK Co Ltd v. Anker Innovations Co Ltd	04/04/23	Challenger :Anker Innovations Ltd	.
2:22-CV-01476	D. AZ	Lighting Defense Group LLC v. Shanghai SANSI Electronic Engineering Co Ltd	08/31/22	Challenger :SANSI Smart Lighting Inc	.
6:22-CV-00760	W.D. TX	Signify North America Corp v. Shenzhen Intellirocks Tech Co Ltd	07/08/22	Challenger :Shenzhen Intellirocks Tech Co Ltd	.
6:21-CV-01063	W.D. TX	Buffalo Patents LLC v. OnePlus Technology Shenzen Co Ltd	10/13/21	Challenger :OnePlus Technology Shenzhen Co Ltd	.
1:21-CV-04718	N.D. IL	Shenzhenshi Lechuangtiancheng Keji Youxiangonsi v. Shenzhen Jisu Tech Co Ltd	09/03/21	Patent Owner(L) :Shenzhen Lanhe Technologies Co Ltd	.

Ratings Trends

Practice Areas