Hairuo Zhang

Founding Partner
Email: hairuo.zhang@ttllawfirm.com

Hairuo has 12 years solid experience exclusively in IP litigation and enforcement. Hairuo used to be working with top tier law firms including KWM and Baker McKenzie. Hairuo handled over 100 complex and trans-boarder IP civil litigations, and numerous IP enforcement matters including AIC and criminal actions. Hairuo was the litigator in three Annual Top Trademark Cases of the PRC Supreme Court and three Annual Top Cases of Beijing courts. She represented clients before over 10 IP Courts/Tribunals, Higher Courts and SPC with exceptional winning ratio. Hairuo was named one of “The World’s Leading Trademark Professionals” by WTR1000 in 2018 and 2019, respectively, in the trademark litigation section in China.

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Andy Xiang

Founding Partner
Email: andy.xiang@ttllawfirm.com

Andy Xiang is admitted to China bar, California bar, SIPO (CNIPA) and qualified before USPTO, and has good insight from substantial in-house experience with ABB and Vestas. Meanwhile, Andy has solid litigation experience from KWM. From 2017 to 2019, Andy represented Qualcomm against Apple in more than a dozen patent infringement cases. Further Andy represented "Chenguang" in the first trade dress case heard by SPC which was also named as one of the annual top cases of SPC in 2010.

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Bob Jin

Founding Partner
Email: bob.jin@ttllawfirm.com

Bob Jin has rich trial experience from KWM litigation team, handled over 100 complex patent litigation cases as well as patent invalidation cases. He won a re-trial patent infringement case before SPC, which was named as one of the annual top cases of SPC in 2013. The rational was later codified to be one article of the Judicial Interpretation issued by SPC. From 2017 to 2019, Bob represented Qualcomm against Apple in more than a dozen patent infringement cases, one of which was also named as one of the annual top cases of SPC in 2018. He is admitted to China bar and SIPO.

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