CJ

Chao Jing

VA Valqua: 1 patents #11 of 23Top 50%
Overall (2021): #500,372 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11174943 Seal structure Takahiro Yamamoto, Mitsuru MINAMI, Akira Ueda, Yuki Noriduki 2021-11-16