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Lihua Hu — 2 Patents in 2020

Shimen County, CN: #1 of 1 inventorsTop 100%

Overall (2020): #148,146 of 565,922Top 30%

2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D885370	Pair of earphones	—	2020-05-26
D873789	Earphones	—	2020-01-28