Company Filing History:
2 out of 2 
2 out of 622 Years Active: 2025
Title: Wei-chih Lien: Innovator in Upper-Limb Detection Technology
Introduction
Wei-chih Lien is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of technology, particularly in the area of upper-limb detection devices. With a total of 4 patents to his name, Lien's work reflects his dedication to innovation and improvement in human-computer interaction.
Latest Patents
Among his latest patents are the Grip Strength Trainer and an Upper-Limb Detecting Device. These inventions showcase his focus on enhancing physical training and improving the accuracy of motion detection in various applications.
Career Highlights
Wei-chih Lien has worked with Aifree Interactive Technology Co., Ltd. and National Cheng-kung University. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Some of his notable coworkers include Yang-cheng Lin and Chien-hsiang Chang. Their collaborative efforts have likely played a role in the successful development of Lien's inventions.
Conclusion
Wei-chih Lien's contributions to technology, particularly in upper-limb detection, highlight his innovative spirit and commitment to advancing the field. His patents and collaborations reflect a promising future in the realm of human-computer interaction.