This inventor holds 9 USPTO granted patents and 5 published patent applications. Top assignees: Sinher Technology Inc., Acer Inc.. Active years: 2011-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Xizhi, TW (2011)
- New Taipei, TW (2014 - 2023)
Company Filing History:

Years Active: 2011-2025
Title: Yung-Chang Chiang: Innovator in Portable Electronic Devices
Introduction
Yung-Chang Chiang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of portable electronic devices, holding a total of nine patents. His innovative designs and mechanisms have paved the way for advancements in technology.
Latest Patents
Among his latest patents is a portable electronic device that features a first body, a second body, and a hinge mechanism. This device allows the second body to connect to the first body through the hinge mechanism. The hinge mechanism includes a basis axis located at the first body and a rotation axis situated at the lower end of the second body. As the second body rotates with respect to the first body, the rotation axis slides along an arc-shaped path relative to the basis axis. This design enables the distance between the rotation axis and the basis axis to increase or decrease, thereby adjusting the distance between the lower end of the second body and the back end of the first body.
Career Highlights
Yung-Chang Chiang has worked with notable companies such as Sinher Technology Inc. and Acer Inc. His experience in these organizations has contributed to his expertise in developing innovative electronic solutions.
Collaborations
Some of his coworkers include Ting-Hung Su and Cheng-Nan Ling. Their collaborative efforts have further enhanced the development of cutting-edge technologies in the industry.
Conclusion
Yung-Chang Chiang's contributions to portable electronic devices demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of mechanics and design, making him a significant figure in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile