This inventor holds 1 USPTO granted patent. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. 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: Kai-chi Wu: Semiconductor Invention and Patent
Introduction
Kai-chi Wu is an inventor associated with Changhua, Taiwan, and Taiwan Semiconductor Manufacturing Company Limited. His patent work concerns semiconductor device structures and their manufacture.
Latest Patents
Wu is credited with 1 patent. His patent, “Semiconductor Structure and Method of Manufacturing the Same,” describes a semiconductor structure built on a substrate with two well regions of different conductivity types. The first well region includes arsenic, while the second lies beneath it. An isolation structure surrounds the first well region and extends to a depth substantially greater than or equal to that region’s depth. A gate structure overlaps the first well region, and the patent also describes a method for manufacturing the structure.
Career Highlights
Wu’s listed patent reflects work on semiconductor architecture and fabrication methods. The disclosed design combines doped well regions, isolation, and a gate structure within a substrate.
Collaborations
Wu’s listed coworker is Ching-hung Kao. His company affiliation connects his patent work with Taiwan Semiconductor Manufacturing Company Limited.
Conclusion
Kai-chi Wu’s patent focuses on a semiconductor structure and its manufacturing method, highlighting his contribution to semiconductor device design.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile