QH

Quanfeng Huang

ZC Zhejiang Sanhua Intelligent Controls Co.: 1 patents #4 of 29Top 15%
Overall (2024): #305,815 of 561,600Top 55%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11913691 Electronic expansion valve and thermal management assembly Yingchong Lu, Rongrong Zhang, Dazhao Zha, Wei Zhang 2024-02-27