ZC

Zhiwang Chen

JA Johnson Electric International Ag: 1 patents #48 of 171Top 30%
📍 Shizhe, CN: #7 of 20 inventorsTop 35%
Overall (2020): #203,260 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10738790 Fan device, air flow adjustment device and air volume control method thereof Chiping Sun, Shinghin YEUNG, Haibo Jiang, Yunlong Jiang, Guodong Liu 2020-08-11