Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YW

Yi-Chang Wang

IBM: 2 patents #3,096 of 11,638Top 30%
ITITRI: 1 patents #170 of 779Top 25%
Tainan, TW: #117 of 842 inventorsTop 15%
Overall (2021): #56,719 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11118926 Computer-implemented method for recommending booths-to-visit Hung-Yang Chang, Li Chen, Chia-Wen Ho, Kuo-shu Luo 2021-09-14
11118927 Computer-implemented method for recommending booths-to-visit Hung-Yang Chang, Li Chen, Chia-Wen Ho, Kuo-shu Luo 2021-09-14
11082212 System and method for communication service verification, and verification server thereof Xin-Lan Liao, Lih-Guong Jang, Yi-Yuan Chen 2021-08-03