WQ

Weihua Qiu

JG Joyetech Europe Holding Gmbh: 4 patents #1 of 5Top 20%
CC Changzhou Patent Electronic Technology Co.: 3 patents #1 of 3Top 35%
Overall (2023): #14,349 of 537,848Top 3%
7
Patents 2023

Issued Patents 2023

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11730204 Upper cover assembly, atomizing device and electronic cigarette 2023-08-22
11723414 Control method and device, and electronic cigarette ZHONGZHOU WANG 2023-08-15
11723413 Control method and apparatus for electronic cigarette Kui Liu 2023-08-15
11641883 Electronic cigarette control method and electronic cigarette Rufeng You 2023-05-09
11641881 Electronic cigarette and power supply structure thereof 2023-05-09
11547147 Booster circuit, battery device and electronic cigarette Hansen Chen 2023-01-10
11547149 Electronic cigarette and control method thereof Neng HUA 2023-01-10