Patents/Inventors

Hongjun Du

BeijingCN2 patents

3 Patents

US120035872024
Method and System for Transmitting Data, Gateway Device, and Operating Terminal Device
BOE Technology Group Co., Ltd.
0 cites
US119077002024
Upgrading Method and System, Server, and Terminal Device
BOE Technology Group Co., Ltd.
0 cites
US117951382023
Process of Fluorinating Inorganic Compounds by Direct Fluorination
0 cites