Xiamen
China
4
2023-06-20
The entities that hold a legal rights for patent applications filed by inventor Li Jiawei:
Jiawei Li from Xiamen, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Ultraviolet lamp tube and gas discharge UV lamp
#2 | 2023-03-16ULTRAVIOLET LAMP WITH MINIMIZED OZONE GENERATION
#3 | 2022-12-22ULTRAVIOLET LAMP TUBE
#4 | 2022-12-22NOVEL ULTRAVIOLET LAMP TUBE
5606830 ⎘