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Yongrui Zhang — 2 Patents

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

Overall (All Time): #1,762,399 of 4,157,543Top 45%

2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D1039709	Cordless heating pad	—	2024-08-20
D1027202	Cordless heating pad	—	2024-05-14