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

Chun-Yi Fang

TC Tong Lung Metal Industry Co.: 5 patents #1 of 11Top 10%
📍 Yuliao, TW: #1 of 29 inventorsTop 4%
Overall (2025): #25,326 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12387862 Electronic lock Pai-Hsiang CHUANG, Ding-Sian CAI, Jui-Chieh Cheng 2025-08-12
D1084820 Electronic lock Tsung-Chung Huang 2025-07-22
12331549 Electronic lock Pai-Hsiang CHUANG, Yu Lin, Ding-Sian CAI, Chen-Ming Lin, Ruei-Jie Jeng 2025-06-17
12324071 Electronic lock Pai-Hsiang CHUANG, Jui-Chieh Cheng, Chen-Ming Lin, Ding-Sian CAI, Matt Zimmer 2025-06-03
D1063590 Smart lock Mei-Ching Chu, Pai-Hsiang CHUANG, Chen-Ming Lin, Yu Lin, Ruei-Jie Jeng +1 more 2025-02-25