Company Filing History:
Years Active: 2022-2025
Title: Innovations of Chieh-Hung Hsieh
Introduction
Chieh-Hung Hsieh is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in the development of touchpad modules. With a total of seven patents to his name, Hsieh's work reflects a commitment to innovation and advancement in user interface technology.
Latest Patents
One of Hsieh's latest patents is a touchpad module that includes a support member, a printed circuit board assembly (PCBA), and an elastic member. The support member features a protruding portion, while the PCBA is positioned over it and contains a capacitive sensing element that corresponds to the protruding portion. The elastic member is situated between the support member and the PCBA. When the touchpad module is not pressed, the spacing between the capacitive sensing element and the protruding portion is smaller than the thickness of the elastic member. Another significant patent is a method for calibrating the sensed force of a touchpad module. This method involves obtaining a force reference table before the touchpad module is assembled with an electronic device. The process includes placing a calibration block on a specific point after assembly, allowing the force sensing elements to obtain test values, calculating compensation ratios, and inputting these ratios into the force reference table.
Career Highlights
Chieh-Hung Hsieh has worked with several companies throughout his career, including Primax Electronics Ltd. and Golden Emperor International Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Hsieh has collaborated with notable coworkers such as Wei-Chiang Huang and Hsueh-Chao Chang. Their teamwork has likely played a role in the successful development of various projects and patents.
Conclusion
Chieh-Hung Hsieh's contributions to the field of technology, particularly in touchpad module innovations, highlight his role as a significant inventor. His patents and collaborations reflect a dedication to enhancing user interface technology.