Yuhang Yan

UN Unknown: 1 patents #342 of 3,065Top 15%

📍 Shenyang, CN: #20 of 82 inventorsTop 25%

Overall (2023): #186,131 of 537,848Top 35%

Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D991478	Massage ball	Cheng Xing, Lianxin Zhao	2023-07-04