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

Zih-Ling Chen — 2 Patents in 2021

QIQisda: 2 patents #6 of 85Top 8%
Overall (2021): #92,410 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11163103 Lighting fixture Chih-Lung Huang 2021-11-02
11112102 Lighting fixture Jiung-Cheng Pan 2021-09-07