Ruiji Chen — 2 Patents at Unknown

Ruiji Chen has been granted 2 US patents while listed as an inventor at Unknown. All of these patents were granted in 2023. Ruiji Chen ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ruiji Chen in Puning, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D1008345	Motion sickness glasses	—	2023-12-19
D1008347	Motion sickness glasses	—	2023-12-19

Ruiji Chen — 2 Patents

Issued Patents All Time

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