ZTE Corp.Guangdong Sheng, China
Opencode Systems Ltd.Bulgaria
BlueCat Networks, Inc.Ontario, Canada
Icon Laboratories, Inc.Iowa, United States
HUBER+SUHNER Cube Optics AGRheinland-Pfalz, Germany
TECORE, Inc.United States
DB CyberTech, Inc.California, United States
Genew Technologies Co., Ltd.Guangdong Sheng, China
TELCOWARE Co., Ltd.South Korea
WaveSplitter Technologies, Inc.California, United States
IplookGuangdong Sheng, China
Operax ABSweden