Shandong Brightman Energytechnology Co., Ltd

China

 
Total IP 4
Total IP Rank # 381,352
IP Activity Score 0/5.0    0
IP Activity Rank # 1,656,829

Patents

Trademarks

1 0
0 0
3 0
0
 
Last Patent 2018 - Temperature-sensing and automati...
First Patent 2015 - Temperature-sensing and automati...

Latest Inventions, Goods, Services

2015 Invention Self-actuated emergency shut-off valve. An emergency shut-off valve integrating electromagnetic, ...
Invention Temperature-sensing and automatic on and off fire extinguishing device. A temperature-sensing and...
Invention Temperature-sensing and automatic on/off fire extinguishing device. Disclosed is a temperature-se...
Invention Pressure-reducing safety valve for liquefied gas tank. Disclosed is a pressure-reducing safety va...