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

Yi-Yu Chen — 9 Patents

ALAltek: 3 patents #36 of 158Top 25%
NUNational Tsing Hua University: 2 patents #327 of 2,036Top 20%
AOAu Optronics: 1 patents #1,836 of 2,945Top 65%
LILite-On It: 1 patents #106 of 223Top 50%
General Motors: 1 patents #9,441 of 18,328Top 55%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Yi-Yu Chen has been granted 9 US patents while listed as an inventor at Altek. The first was granted in 2008 and the most recent in February 2025. Yi-Yu Chen ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Yi-Yu Chen in Taoyuan, CA, TW.

Patents per Year

Patents granted per year, 2008 to 2025Bar chart with a peak of 2 patents in 2013.peak 22008: 1 patents20082012: 1 patents20122013: 2 patents20132015: 1 patents20152019: 1 patents20192022: 1 patents20222024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12234569 Non-enzyme sensor, non-enzyme sensor element and fabricating method thereof Hsiang-Yu Wang, Shih-Hao Lin, Yu-Sheng Lin 2025-02-25
12056670 Automated work ticketing and triage Elisha Atkins 2024-08-06
11280015 Non-enzyme sensor, non-enzyme sensor element and fabricating method thereof Hsiang-Yu Wang, Shih-Hao Lin, Yu-Sheng Lin 2022-03-22
10399737 Assembled basket 2019-09-03
9093002 Direct type backlight module and display device including same Hung-Lung Hsu 2015-07-28 $1,797,000
8587714 Method for capturing image Chung-Pin Lu 2013-11-19
8351778 Method for adjusting brightness of image Chung-Pin Lu 2013-01-08
8275252 Camera Chung-Pin Lu 2012-09-25
7345959 Method of data storage in optical storage media under multiple specifications Chien-Chung Lee 2008-03-18