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USPTO Patent Rankings Data through Dec 31, 2025
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Weilai Jiang — 2 Patents in 2021

3M: 1 patents #451 of 1,276Top 40%
Overall (2021): #100,477 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11168907 Room air purifier with RFID reader Andrew R. Fox, Liang Cheng, Yinghua Yang, Zhijun Yang, Jie Zhou +6 more 2021-11-09 $44,597,000
10955150 Room air purifier with RFID reader Andrew R. Fox, Liang Cheng, Yinghua Yang, Zhijun Yang, Jie Zhou +6 more 2021-03-23