Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CW

Ching-Yung Wang — 10 Patents

UMUnited Microelectronics: 5 patents #1,074 of 4,560Top 25%
Zhuolan Township, TW: #82 of 2,086 inventorsTop 4%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Ching-Yung Wang has been granted 10 US patents while listed as an inventor at United Microelectronics. The first was granted in 2000 and the most recent in August 2024. Ching-Yung Wang ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ching-Yung Wang in Zhuolan Township, TW.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12063875 Method for manufacturing resistive random access memory structure Yen-De Lee, Chien-Hsiang Yu, Hung-Sheng Chen 2024-08-13 $1,018,000
12027422 Semiconductor structures and methods for forming the same Tseng-Yao Pan, Chien-Hsiang Yu, Hung-Sheng Chen, Cheng-Hong Wei 2024-07-02 $466,000
11978768 Manufacturing method of semiconductor structure Tseng-Yao Pan, Chien-Hsiang Yu, Cheng-Hong Wei, Ming-Tsang Wang 2024-05-07 $1,021,000
11737380 Resistive random access memory structure and manufacturing method thereof Yen-De Lee, Chien-Hsiang Yu, Hung-Sheng Chen 2023-08-22
11721720 Semiconductor structure Tseng-Yao Pan, Chien-Hsiang Yu, Cheng-Hong Wei, Ming-Tsang Wang 2023-08-08
10697194 Light-emitting warning rope 2020-06-30
6326888 Auxiliary safety warning light system for a vehicle 2001-12-04
6320499 Brake signal sensor device 2001-11-20
6188317 Multifunctional safety warning device for vehicle 2001-02-13
6067010 Auxiliary safety warning lamp system for a vehicle 2000-05-23