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

Chih-Hui Hsu — 4 Patents

VIVivotek: 3 patents #32 of 134Top 25%
QCQuanta Computer: 1 patents #690 of 1,295Top 55%
Taoyuan, TW: #1,540 of 5,438 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Chih-Hui Hsu has been granted 4 US patents while listed as an inventor at Vivotek. The first was granted in 2010 and the most recent in October 2018. Chih-Hui Hsu ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Chih-Hui Hsu in Taoyuan, TW.

Patents per Year

Patents granted per year, 2010 to 2018Bar chart with a peak of 2 patents in 2013.peak 22010: 1 patents20102013: 2 patents20132018: 1 patents2018

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10102883 Hard drive carrier with reduced airflow-induced vibrations Chao-Jung Chen, Ming-Sheng Chang, Yu-Ju Chang 2018-10-16
8576333 Photographic device having light-blocking film Min-Wei Chen 2013-11-05
8382386 Photographic device Szu-Hsing Cheng 2013-02-26
D629436 Enclosure for a monitor camera Szu-Hsing Cheng 2010-12-21