Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
QH

Qunzhi Huang

GLGuangzhou Lightsource Electronics Limited: 6 patents #1 of 2Top 50%
Overall (All Time): #781,332 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

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