CH

Chien-Fong Huang

TC Teh Yor Co.: 2 patents #1 of 2Top 50%
📍 Carmel Mountain Ranch, CA: #2 of 11 inventorsTop 20%
🗺 California: #12,984 of 65,961 inventorsTop 20%
Overall (2022): #171,374 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11448012 Window shade and spring drive system thereof Chin-Tien Huang 2022-09-20
11261655 Window shade and spring drive system thereof Chin-Tien Huang 2022-03-01