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Panfeng Li — 2 Patents

SESellmark: 1 patents #10 of 17Top 60%

Zhuhai, CN: #286 of 854 inventorsTop 35%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Panfeng Li has been granted 2 US patents while listed as an inventor at Sellmark. The first was granted in 2015 and the most recent in January 2017. Panfeng Li ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Panfeng Li in Zhuhai, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D776737	Lens cap	Jonathan Horton	2017-01-17
9217621	Turning holder	Yinquan He, Dayun Lin	2015-12-22

Panfeng Li — 2 Patents

Issued Patents All Time

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