This inventor holds 1 USPTO granted patent and 1 published patent application. 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: Cheng-Tai Fang and Semiconductor Inspection Innovation.
Introduction.
Cheng-Tai Fang is an inventor based in Tainan, Taiwan. His patent work concerns semiconductor inspection technology and methods for operating inspection equipment. The provided information lists 1 patent and identifies Taiwan Semiconductor Manufacturing Company Limited as his company.
Latest Patents.
Fang’s listed patent, “Semiconductor Inspection Tool and Methods of Operation,” describes a system designed to monitor the distance between an inspection microscope and a semiconductor workpiece. A support member connects to the microscope and carries a monitoring device, which an actuator spins around the microscope. The device captures images or video that can help track the gap and maintain a minimum safe distance from the workpiece surface.
Career Highlights.
The patent reflects Fang’s contribution to semiconductor inspection, where maintaining appropriate spacing between equipment and delicate workpieces is important. The described monitoring approach uses rotating image or video capture to support distance checks during inspection.
Collaborations.
The provided information identifies PO-Zen Chen as Fang’s coworker. Fang is also associated with Taiwan Semiconductor Manufacturing Company Limited.
Conclusion.
Cheng-Tai Fang’s listed patent presents a distance-monitoring approach for semiconductor inspection that uses a rotating imaging device to help protect the workpiece and support reliable operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile