Chengdu
China
3
2014-01-09
The entities that hold a legal rights for patent applications filed by inventor Cai Jun:
Jun Cai from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
ACTIVE OPTICAL ANTENNA, MICROWAVE TRANSMITTING SYSTEM AND INFORMATION SENDING METHOD
#2 | 2013-09-12Method and apparatus for sending and receiving ethernet physical-layer OAM overhead
#3 | 2011-08-18Information transfer and receiving method, system, and device
431838 ⎘