This inventor holds 13 USPTO granted patents and 1 published patent application. Top assignees: Hon Hai Precision Industry Co., Ltd., Chicony Electronics Co., Ltd.. Active years: 2009-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Taipei Hsien, TW (2009 - 2013)
- New Taipei, TW (2014 - 2024)
Company Filing History:

Years Active: 2009-2025
Title: The Innovative Mind of Ho-Chin Tsai
Introduction
Ho-Chin Tsai is a prominent inventor based in Taipei Hsien, Taiwan. He has made significant contributions to the field of technology, particularly in the development of user interface devices. With a total of 13 patents to his name, Tsai has demonstrated a remarkable ability to innovate and improve existing technologies.
Latest Patents
Among his latest inventions is a unique mouse design that features a base and a mouse body. The base includes a leaning surface and a bottom surface, with an angle between the two. This design allows the mouse body to be detachably positioned on the leaning surface, offering two operational modes. In the first mode, the mouse body is oriented in a specific way, while in the second mode, it can be rotated and detached for different usage scenarios. Another notable invention is a roller input device that consists of a base, a roller, a magnetic assembly, and a magnetic-conductive element. This device utilizes electromagnetism to enhance user interaction, allowing for versatile input methods.
Career Highlights
Ho-Chin Tsai has worked with several notable companies throughout his career, including Hon Hai Precision Industry Co., Ltd. and Chicony Electronics Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
Throughout his career, Tsai has collaborated with talented individuals such as Li-Ping Chen and Sheng-Hung Lee. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Ho-Chin Tsai's contributions to technology through his patents and innovative designs highlight his role as a leading inventor in the industry. His work continues to influence the development of user interface devices, showcasing the importance of creativity and collaboration in technological advancement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile