HH

Huijian He

Overall (2022): #427,961 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11226096 Heater with valve configuration Jingshou He, Verlon D. Downing 2022-01-18