Hanwei Li — 3 Patents at Unknown

Hanwei Li has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2015 and the most recent in August 2021. Hanwei Li ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Hanwei Li in 流花街道, CN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D927888	Sleeping pad	Jun Yu, Kuncheng Kang, Kunjin Kang	2021-08-17
D908170	Pen holder	—	2021-01-19
9114303	Full swing golf exercise apparatus	Jiancheng Li	2015-08-25

Hanwei Li — 3 Patents

Issued Patents All Time

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