JZ

Jian Zeng

TT Tangtring Seating Technology: 1 patents #1 of 6Top 20%
Overall (2023): #394,185 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11781669 Air valve Tsun-Hsiang Wen, Shih-Chung Hsu, Jun Xie, Xian-Chang Zou 2023-10-10