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

Ching-Chih Su — 1 Patent

HTHtc: 1 patents #822 of 1,407Top 60%
Taoyuan, TW: #3,408 of 5,438 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ching-Chih Su has been granted 1 US patent while listed as an inventor at Htc. All of these patents were granted in 2021. Ching-Chih Su ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ching-Chih Su in Taoyuan, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11171408 Communication device Cheng-Hung Lin, Chia-Te Chien, Kang-Ling Li, Chun-Hsien Lee, Yu-Chieh Chiu 2021-11-09