Jay Yin is a counsel in the Intellectual Property Practice Group in the Dallas - North office of Haynes and Boone. His practice focuses on preparing and prosecuting patent applications.

Jay has a B.S. degree in chemical engineering and an M.S. degree in material science. Before going to law school, Jay served as an engineering group leader in a flexible thin film display company where he led the efforts to develop and manufacture organic pigment particles and dyes and to optimize the chemical processes associated with the bench-scale production of the particles and dyes.

Prior to joining Haynes and Boone, Jay was in-house counsel to two major thin film transistor liquid crystal display (TFT-LCD) makers in Taiwan separately, where he reviewed claim charts, drafted proposed claim constructions, and negotiated patent license agreements.

Jay’s areas of technical experience include Semiconductor fabrication processes, TFT-LCD fabrication processes, Capacitors, and Phase separation and inversion of polyurethane (PU).
Show More
Expand All
  • Included in the "Ones to Watch" category of The Best Lawyers in America, Woodward/White, Inc., 2024

Education

B.S., Chemical Engineering, National Taiwan University, 2000

J.D., University of California Davis School of Law, 2009

M.S., Materials Science and Engineering, Stanford University, 2003

Languages

Chinese (Mandarin)

Admissions

California

Texas

Press Release
Haynes Boone Promotes 22 Lawyers to Counsel
May 01, 2024

Haynes and Boone, LLP’s 2024 counsel class is among the largest in the firm’s history, with 22 associates promoted to counsel this spring, effective May 1. The multinational group, which is comprised of 54 percent women and 41 percent ethnically diverse lawyers, includes representation from a wide array of practice areas and locations. The lawyers practice in more than a dozen groups, with six in [...]