Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YM

Yi Ma — 1 Patent in 2021

Taoyuan, TW: #368 of 1,146 inventorsTop 35%
Overall (2021): #202,117 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D932088 Smart table lamp Shangchao Zhang, Hui Dai, Chengqiao Liu 2021-09-28