This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1995-2019.
Location History:
- Suwon, KR (1995 - 1997)
- Seoul, KR (2019)
Company Filing History:
Years Active: 1995-2019
Title: Uin Chung: Innovator in Fingerprint Authentication and Semiconductor Technology
Introduction
Uin Chung is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the fields of fingerprint authentication and semiconductor technology. With a total of 3 patents to his name, Chung's work is recognized for its innovative approaches and practical applications.
Latest Patents
One of Uin Chung's latest patents is a "Fingerprint authentication system and method of authentication using the same." This invention provides a fingerprint authentication system that analyzes a reflection wave signal reflected at the surface of an object under examination. The system applies a wave signal from a fingerprint sensor to the object, allowing for a two-step authentication process. The first step authenticates the shape of the fingerprint, while the second step detects internal biometric information.
Another notable patent is the "Method for fabricating doped interlayer-dielectric film of semiconductor." This method involves treating the surface of a borophosphosilicate glass (BPSG) dielectric film to reduce erosion caused by boiling sulfuric acid or humidity absorption. This treatment enables the formation of an interlayer dielectric film with excellent planarity, which is crucial for semiconductor applications.
Career Highlights
Uin Chung is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop new technologies. His work at Samsung has positioned him as a key player in the advancement of electronic and semiconductor technologies.
Collaborations
Chung has collaborated with notable colleagues, including Yongchul Ahn and Changgyu Kim. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Uin Chung's contributions to fingerprint authentication and semiconductor technology highlight his role as an influential inventor. His innovative patents and work at Samsung Electronics Co., Ltd. demonstrate his commitment to advancing technology in meaningful ways.