Chengdu
China
3
2014-08-28
The entities that hold a legal rights for patent applications filed by inventor Xu Mingming:
Mingming Xu from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and controller for commissioning wavelength division multiplexing optical network during capacity expansion
#2 | 2014-03-20Path selecting method and apparatus
#3 | 2014-01-30METHOD, APPARATUS, AND SYSTEM FOR MONITORING AND ADJUSTING OPTICAL POWER
630396 ⎘