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

Wanfei Yong

BC Beihai Hkc Optoelectronics Technology Co.: 1 patents #1 of 5Top 20%
HL Hkc Corporation Limited: 1 patents #31 of 94Top 35%
📍 Beihai, CN: #2 of 4 inventorsTop 50%
Overall (2025): #178,263 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12211688 Manufacturing method for silicon nitride thin film, thin film transistor and display panel En-Tsung Cho, Je-Hao Hsu, Yuming Xia, Haijiang Yuan 2025-01-28