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LC

Liyan Cheng

Overall (All Time): #1,690,083 of 4,157,543Top 45%

2

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D1058033	Fill light	Jianwei Lin	2025-01-14
D939656	Tent	—	2021-12-28