Location History:
- Hsinchu, TW (2010 - 2011)
- Taipei County, TW (2011)
- Banciao, TW (2012)
Company Filing History:
4 out of 9,157 
1 out of 3,104 
Years Active: 2010-2025
Title: Chih-Yuan Cheng: Innovator in Fingerprint Recognition and Thermal Management Technologies
Introduction
Chih-Yuan Cheng is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the fields of fingerprint recognition and thermal management technologies. With a total of 5 patents to his name, Cheng's work showcases his innovative spirit and technical expertise.
Latest Patents
Cheng's latest patents include a fingerprint recognition device and method. This device features a memory and a processor designed to execute specific commands. The process involves dividing a fingerprint image into multiple sub-areas, classifying these areas based on their quality, and obtaining feature samples from both high-quality and low-quality areas. Another notable patent is for an active solid heatsink device and its fabrication method. This invention relates to a highly effective cooling device that utilizes the heat conduction characteristics of hot electrons in a thermionic structure, allowing for efficient heat diffusion across a substrate.
Career Highlights
Throughout his career, Chih-Yuan Cheng has worked with esteemed organizations such as the Industrial Technology Research Institute and Realtek Semiconductor Inc. His experience in these companies has contributed to his development as a leading inventor in his field.
Collaborations
Cheng has collaborated with notable colleagues, including Ra-Min Tain and Yung-Yu Hsu. These partnerships have likely enriched his work and led to further advancements in technology.
Conclusion
Chih-Yuan Cheng's innovative contributions to fingerprint recognition and thermal management technologies highlight his role as a significant inventor. His patents reflect a commitment to advancing technology and improving efficiency in various applications.