Company Filing History:
4 out of 43 
1 out of 3 Years Active: 2009
Title: Innovations of Chin-Tsai Shih
Introduction
Chin-Tsai Shih is a notable inventor based in Taichung Hsien, Taiwan. He has made significant contributions to the field of electronic connectors, particularly in the development of micro USB technology. With a total of five patents to his name, Shih's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is for a micro USB receptacle. This innovative design includes a housing surrounding an axis, a terminal seat extending into the housing along the axis, and an engaging unit. The engaging unit features a first engaging member on the terminal seat and a resilient second engaging member on the housing, which has an engaging hole for retaining the first engaging member. This design ensures that the terminal seat is securely held within the housing.
Another significant patent is for a micro USB plug. This plug consists of a terminal seat and a terminal unit that includes two first terminals, two second terminals, and a third terminal. Each terminal extends into the terminal seat and is designed with specific segments for contact, inspection, and soldering. The unique arrangement of the contact projections and inspection segments allows for efficient functionality and compatibility.
Career Highlights
Chin-Tsai Shih has worked with reputable companies such as Excel Cell Electronic Co., Ltd. and Excel Cell Electronics Co., Ltd. His experience in these organizations has contributed to his expertise in electronic design and innovation.
Collaborations
Shih has collaborated with various professionals in the field, including his coworker Chih-Ming Lin. These partnerships have likely enhanced his creative process and led to the development of his patented technologies.
Conclusion
Chin-Tsai Shih's contributions to micro USB technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the electronics industry, showcasing the importance of invention in advancing technology.