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

Wei Liu — 2 Patents

ICInfinitus (China) Company: 1 patents #48 of 88Top 55%
3M: 1 patents #7,251 of 11,543Top 65%
Tongji, CN: #23 of 62 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Wei Liu has been granted 2 US patents while listed as an inventor at 3M. The first was granted in 2015 and the most recent in September 2019. Wei Liu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Wei Liu in Tongji, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10420811 Cultivation of selenium-rich Cyclocarya paliurus plant, extraction and use of active ingredients thereof Weihong Chen, Fangli MA, Meng L V, Chung Wah MA 2019-09-24
9034489 Hydrophilic coatings, articles, coating compositions and methods Naiyong Jing, Zhigang Yu, Xue-hua Chen, Bangwei Xi, Appuswamy Devasenapathi +5 more 2015-05-19 $21,368,000