J Zhang Associates
General
Ratings
Analytics
Attorneys
Cases
Ratings Trends
Practice Areas
General
Cases
27
Challenger
67%
Patent Owner
33%
NPE
4%
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Practice Areas
Design
Transport., E-Comm.
Mech Eng, Manuf
Top Attorneys
Jiyuan Zhang
Elite Ratings
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Ratings
Experience
Grade
Trend
DCT
L1
C
PTAB
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CAFC
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Analytics
Lawyers
Cases
Ratings Trends
Practice Areas