This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Alpha and Omega Semiconductor International LP. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Zhibo Guo: Semiconductor Device Inventor
Introduction
Zhibo Guo is an inventor based in San Jose, California. His work includes semiconductor device design, and he is associated with Alpha and Omega Semiconductor International LP.
Latest Patents
Guo is credited with 1 patent, titled “Dual p-body dose reverse-conducting (DPD-RC) IGBT structure.” The patent describes a reverse-conducting insulated-gate bipolar transistor with IGBT and diode cells on the substrate’s top side. On the back side, it includes an IGBT collector region beneath the IGBT cells and a boundary area beneath part of the diode cells.
Career Highlights
Guo’s patent reflects work on the structure of reverse-conducting IGBTs, semiconductor devices that combine transistor and diode functions. His listed company affiliation is Alpha and Omega Semiconductor International LP.
Collaborations
Guo’s listed coworkers include Karthik Padmanabhan and Lingpeng Guan.
Conclusion
Zhibo Guo’s patent focuses on a reverse-conducting IGBT design, highlighting his contribution to semiconductor device innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile