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Suyun Liu — 5 Patents

Overall (All Time): #970,439 of 4,157,543Top 25%

5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
D890129	Headphone	—	2020-07-14
D883950	Headphone	—	2020-05-12
D880450	Headphone	—	2020-04-07
D877116	Headphone	—	2020-03-03
D876387	Headphone	—	2020-02-25