HC

Hansen Chen

JG Joyetech Europe Holding Gmbh: 1 patents #2 of 5Top 40%
📍 Cerritos, CA: #20 of 49 inventorsTop 45%
🗺 California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #432,152 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11547147 Booster circuit, battery device and electronic cigarette Weihua Qiu 2023-01-10