Hd4u Smart Home Co., Ltd.

China

 
Total IP 4
Total IP Rank # 383,621
IP Activity Score 0/5.0    0
IP Activity Rank # 1,674,025

Patents

Trademarks
1 0
0 0
3 0
0
 
Last Patent 2018 - Roller shutter which is convenie...
First Patent 2016 - Energy-saving roll-up curtain

Latest Inventions, Goods, Services

2018 Invention Roller shutter which is convenient to mount. A roller shutter which is convenient to mount, compr...
2017 Invention Roller shutter which is convenient to mount. Provided is a roller shutter which is convenient to ...
Invention Energy-saving roller shutter which is convenient to mount. Provided is an energy-saving roller sh...
2016 Invention Energy-saving roll-up curtain. An energy-saving roll-up curtain, comprising a roll-up tube (1) wi...