HuiZhou
China
3
2025-07-31
The entities that hold a legal rights for patent applications filed by inventor LI Jiaming:
Jiaming LI from HuiZhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
SULFONATE GROUP-BASED ANION RESIN, PREPARATION METHOD THEREOF, AND ANION EXCHANGE MEMBRANE
#2 | 2025-07-31NITROGEN-CONTAINING COMPOUNDS AND PREPARATION METHOD THEREOF, ANIONIC RESIN, AND ANIONIC EXCHANGE MEMBRANE
#3 | 2025-07-31NITROGEN-CONTAINING MULTICOMPONENT COPOLYMER, MANUFACTURING METHOD THEREOF, ANIONIC RESIN, AND ANION EXCHANGE MEMBRANE
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