CL

Chunhu Lv

TC Tenneco (Suzhou) Emission System Co.: 1 patents #2 of 3Top 70%
Overall (2021): #498,014 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11187132 Exhaust gas after-treatment mixing device Cong Wang, Shuo Li 2021-11-30