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

Chia-Shen Hsu — 2 Patents in 2021

ITIte Tech.: 2 patents #2 of 14Top 15%
New Taipei, TW: #302 of 1,901 inventorsTop 20%
Overall (2021): #173,522 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11172282 Earphone and earphone wearing detection method Ping-Yuan Wang 2021-11-09
10921933 Touch detection apparatus and touch detection method Chih-Hsuan Lo 2021-02-16