Beijing Zhizhiguanxin Technology Co., Ltd.

Chine

 
Quantité totale PI 4
Rang # Quantité totale PI 380 314
Note d'activité PI 1,7/5.0    8
Rang # Activité PI 114 619

Brevets

Marques

0 0
0 0
4 0
0
 
Dernier brevet 2024 - Combustion device and portable e...
Premier brevet 2023 - Combustion device and portable e...

Derniers inventions, produits et services

2023 Invention Combustion device and portable electronic smoking tool. A combustion device and a portable electr...
Invention Combustion type electronic smoking device. The present disclosure relates to the technical field ...
Invention Electronic cigarette device. An electronic cigarette device, comprising a distribution mechanism,...
Invention Intelligent tobacco pipe. An intelligent tobacco pipe, comprising a distribution module, a combus...