Zhi-Ping Zhang

JG Joyetech Europe Holding Gmbh: 1 patents #4 of 9Top 45%

Overall (2021): #188,243 of 548,734Top 35%

Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D927060	Cartridge	Weihua Qiu	2021-08-03