Riyi Chen — 1 Patent

Overall (All Time): N/A of 4,157,543

1 Patents All Time

Riyi Chen has been granted 1 US patent. All of these patents were granted in 2025.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12488738	LED driving circuit and driving method, LED display system	Hong Bao, Liang Wang	2025-12-02