Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chih-Hung Lin — 5 Patents in 2017

VIVivotek: 2 patents #5 of 31Top 20%
CCChicony Power Technology Co.: 1 patents #16 of 47Top 35%
VSVanguard International Semiconductor: 1 patents #19 of 47Top 45%
Nanjing County, CA: #1 of 1 inventorsTop 100%
Overall (2017): #32,577 of 506,227Top 7%
5 Patents 2017

Issued Patents 2017

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9844110 Current adjustment apparatus for LED lighting fixture Chao-Wei Tsai, Chih-Hsien Chiang, Sung-Wei Wu, Hung-Ta Shih 2017-12-12
9798103 Lens fixing mechanism and image capturing device thereof Chih-Chieh Chan 2017-10-24
D797176 Surveillance camera Jo-Wen Lin 2017-09-12
9666073 Innovated smart parking assistance system and information system Hong-Ming Huang 2017-05-30
9614078 Metal-oxide field effect transistor having an oxide region within a lightly doped drain region Chia-Hao Lee, Chih-Cherng Liao 2017-04-04