This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Diodes Inc.. 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: Yi-Sheng Chiang and His Quartz Crystal Resonator Invention.
Introduction
Yi-Sheng Chiang is an inventor associated with Taoyuan, Taiwan, and Diodes Incorporated. His listed patent concerns a quartz crystal resonator designed to maintain stable vibration frequency across a broad temperature range.
Latest Patents
Chiang’s listed patent, “Quartz Crystal Resonator and Manufacturing Method Thereof,” describes a quartz crystal cut from a quartz bar at specified angles relative to its optic and electrical axes. The resonator is designed to keep its vibration frequency deviation within approximately −30 to +30 parts per million across temperatures from about −50°C to 150°C. The patent also describes methods for manufacturing the resonator. Chiang is credited with 1 patent.
Career Highlights
The available information associates Chiang’s invention with Diodes Incorporated. The patent highlights his work on quartz crystal resonator design and manufacturing.
Collaborations
Po-Yang Su and Han-Yun Tsai are identified as Chiang’s coworkers. The provided information does not specify their roles in the patent or the invention.
Conclusion
Yi-Sheng Chiang’s listed patent focuses on a temperature-stable quartz crystal resonator and methods for producing it, reflecting his contribution to electronic component innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile