Shaanxi
China
3
2020-02-13
The entities that hold a legal rights for patent applications filed by inventor LI Junqi:
Junqi LI from Shaanxi, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Preparation of antimicrobial agent based on ZnO/GQD-PEI composites
#2 | 2019-06-20Sand aerated concrete panel embedded with wire box and wire conduit and method for preparing same
#3 | 2019-05-23Fire-proof thermal-insulation board of B02 autoclaved aerated lightweight concrete and method for preparing same
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