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

Yiwei Li — 1 Patent in 2021

ZCZhejiang Dahua Technology Co.: 1 patents #10 of 80Top 15%
Overall (2021): #202,364 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10928630 Devices and methods for detecting and removing vapor Fei Qin, Zhiqiang Yang, Lihe Jin, Yanpeng Wang, Xuanxuan Zhu 2021-02-23