Patent litigation attorney
Jason L. Liang
1 tracked appearance — 1 plaintiff · 0 defendant.
Specialty & background
Summary — Jason L. Liang
Specialty & side preference. Jason L. Liang is a Los Angeles trial lawyer whose public practice profile centers on complex civil and criminal litigation — business/tort disputes, white-collar defense, False Claims Act/whistleblower matters, and general IP disputes (trade secret, copyright, trademark) — rather than on a dedicated patent docket. His only tracked patent appearance is plaintiff-side: lead counsel for Voxer, Inc. against Google in Voxer, Inc. et al. v. Google, LLC et al., a software/communications case over push-to-talk (walkie-talkie) and VoIP functionality. Because Voxer is an operating company asserting its own patents (not an NPE/PAE engagement), the data points to plaintiff-side assertion work for technology companies, but a single appearance is too thin a sample to characterize a broader side preference.
Firm context & notable case. The tracked case attributes Liang to Lee Tran & Liang, the Los Angeles litigation boutique (a Quinn Emanuel spin-off founded by James Lee, K. Luan Tran, and Enoch Liang). That attribution should be treated with some caution: publicly sourced profiles describe the Jason L. Liang admitted to the California bar in 2007 as a founding partner of Liang Ly LLP in Los Angeles, with prior stints as an associate at Jones Day and Murphy Rosen LLP, and I found no public confirmation of a Lee Tran & Liang tenure. Voxer v. Google is the standout matter on his tracked record; it was a high-profile W.D. Tex. software patent dispute, though the trial outcome could not be confirmed from the sources available for this summary. He is not to be confused with Enoch Liang of Lee Tran & Liang, or with Orrick's Jason Lang, a semiconductor/communications patent litigator with heavy IPR practice.
PTAB/IPR & credentials. No IPR/PGR or PTAB appearances appear in his tracked record or public profiles, so his patent-office practice appears minimal or nonexistent. Bar/education (reliably sourced from Martindale, Super Lawyers, USC Gould, and his firm's site): B.A., University of California, Irvine; J.D. cum laude, Washington University in St. Louis (2007); admitted to the California bar in 2007, with Ninth Circuit admission also noted.
Firms
Roles
- lead counsel1
Cases (1)
- π plaintiffVoxer, Inc. et al. v. Google, LLC et al.Lee Tran & Liang · lead counsel