Yokohama
Japan
4
2016-06-02
The entities that hold a legal rights for patent applications filed by inventor Chen Haijun:
Haijun Chen from Yokohama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Zeolite, and production method and use therefor
#2 | 2015-08-06Transition-metal-containing zeolite
#3 | 2014-09-25Water vapor adsorbent for adsorption heat pump, method for producing water vapor adsorbent, and adsorption heat pump including water vapor adsorbent
#4 | 2013-10-10Transition-metal-containing zeolite
6400342 ⎘