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

Feng LIANG — 2 Patents in 2021

Honeywell: 2 patents #178 of 1,402Top 15%
Issaquah, WA: #68 of 339 inventorsTop 25%
Washington: #2,358 of 13,672 inventorsTop 20%
Overall (2021): #162,696 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11150210 System and method for identifying and cleaning contamination of an electrochemical sensor Yuzhong Yu, Ling Liu 2021-10-19 $58,297,000
10989691 Photoionization detector ultraviolet lamp Aimin Su, Zhongxing Cao, Bing-Yu Chen 2021-04-27 $49,865,000