Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
JY

Ju-Lin Yang

TC Tong Lung Metal Industry Co.: 2 patents #8 of 11Top 75%
📍 Shuangfu, TW: #1 of 5 inventorsTop 20%
Overall (2025): #111,675 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1084819 Electronic lock Jui-Chieh Cheng, Yu Lin 2025-07-22
D1084825 Electronic lock Yu Lin, Jui-Chieh Cheng 2025-07-22