LL

Lifen Li

TI Trane International: 1 patents #27 of 115Top 25%
Overall (2022): #360,084 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11449650 Methods for estimating refrigerant charge for HVACR systems Jian Ming Zhang, James P. Crolius, Scott A. Munns 2022-09-20