Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
QH

Qunzhi Huang

GLGuangzhou Lightsource Electronics Limited: 6 patents #1 of 2Top 50%
Overall (2025): #15,171 of 469,880Top 4%
6 Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1092179 Smart lock Yibiao Fang 2025-09-09
D1075471 Smart lock Yibiao Fang 2025-05-20
D1075473 Smart lock Yibiao Fang 2025-05-20
D1075475 Smart lock Yibiao Fang 2025-05-20
D1075476 Smart lock Yibiao Fang 2025-05-20
D1074380 Smart lock Yibiao Fang 2025-05-13