Shenzhen
China
3
2011-09-01
The entities that hold a legal rights for patent applications filed by inventor CHEN De:
De CHEN from Shenzhen, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and base station for sending information
#2 | 2007-03-22Method of uplink preemption by later entry user equipment in trunking group with established group call
#3 | 2007-03-15Method of uplink preemption by users in a trunking group
3567494 ⎘