TW

Tsun-Hsiang Wen

TT Tangtring Seating Technology: 1 patents #3 of 7Top 45%
Overall (2024): #233,840 of 561,600Top 45%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11982369 Air valve structure Shih-Chung Hsu, Jun Xie, Jian Zeng, Xian-Chang Zou 2024-05-14