Yifei Deng
YK Law LLP
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General

Experience2 yrs
Elite Ratings
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Practice Areas
Communications (1 case)
Design (15 cases)
Law Firms
YK Law LLP (Current)
fdeng@yklaw.us
yklaw.us

Ratings

Experience
Grade
Trend
DCT
L2
B
PTAB
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CAFC
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Cases

Case #
Court
Caption
Filed
Represent
1:25-CV-13116
N.D. IL
Hexin Holdings Ltd v. Partnerships Unincorp Associations10/27/25
Patent Owner
: Hexin Holdings Ltd
1:25-CV-12597
N.D. IL
Zhang v. Partnerships Unincorp Associations 10/15/25
Patent Owner
: JJ Zhang
1:25-CV-12564
N.D. IL
Hexin Holdings Ltd v. Partnerships Unincorp Associations 10/15/25
Patent Owner
: Hexin Holdings Ltd
1:25-CV-11395
N.D. IL
Hexin Holdings Ltd v. Partnerships Unincorp Associations 09/19/25
Patent Owner (W)
: Hexin Holdings Ltd
1:25-CV-09392
N.D. IL
Amborui Electronic Tech Co Ltd v. Partnerships Unincorp Associations 08/07/25
Patent Owner (W)
: Amborui Electronic Tech Co Ltd
1:25-CV-08416
N.D. IL
Shenzhen Qinyi Tech Co Ltd v. Partnerships Unincorp Associations 07/22/25
Patent Owner (W)
: Shenzhen Qingyi Technologies Co Ltd
1:25-CV-08182
N.D. IL
Hexin Holdings Ltd v. Partnerships Unincorp Associations 07/17/25
Patent Owner
: Hexin Holdings Ltd
1:25-CV-08133
N.D. IL
Hexin Holdings Ltd v. Partnerships Unincorp Associations 07/17/25
Patent Owner
: Hexin Holdings Ltd
1:25-CV-22959
S.D. FL
Wang v. Individuals Partnerships Unincorp Associations 07/01/25
Patent Owner
: Yun Wang
1:25-CV-06767
N.D. IL
Hexin Holdings Ltd v. Partnerships Unincorp Associations 06/18/25
Patent Owner (W)
: Hexin Holdings Ltd

Ratings Trends

Practice Areas