T. Zaki K. Tse

Based on the provided data, T. Zaki K. Tse has appeared as plaintiff-side counsel in patent litigation for the firm McNeill Baur. The attorney's sole tracked appearance was as additional counsel for the plaintiff, Ironburg Inventions Ltd., in its successful patent infringement suit against Valve Corporation. This case involved a patent on a handheld video game controller with specialized back controls. In 2021, a federal jury in the Western District of Washington found that Valve had willfully infringed the patent and awarded Ironburg over $4 million in damages.

The listed firm, McNeill Baur PLLC, focuses its practice almost exclusively on life sciences, including biotechnology and pharmaceutical patent prosecution and counseling. The firm's work is concentrated in technical areas such as antibodies, diagnostics, and chemistry, which contrasts with the mechanical and electronic subject matter of the Ironburg v. Valve case. According to the authoritative case list, Tse’s work in that matter reflects a focus on representing plaintiffs in patent disputes.

No public records from court dockets, firm websites, or legal publications could be found to independently verify the professional background, education, or bar admissions of an attorney named T. Zaki K. Tse. The attorney is not listed on McNeill Baur's current professional roster, and their specific role in the Ironburg v. Valve litigation is not detailed in appellate records or news coverage of the case.