Tiantian Feng

YK Ykk: 1 patents #11 of 49Top 25%

📍 Toyama, JP: #118 of 247 inventorsTop 50%

Overall (2024): #241,508 of 561,600Top 45%

Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D1022795	Chain for slide fastener	Yuchen Tung	2024-04-16