MICROARRAY TECHNOLOGIES CORPORATION LTD

 , CN Manufacturer
GaN/GaAs Power Amplifier chip, GaN HEMT Die, Amplitude and Phase Control Multifunctional Chip, Phase Shifter chip, Attenuators, LNA, Mixer.

Best Compound Semiconductor Co., Ltd

 , CN Manufacturer,  Service Company
SiC/SiC Epitaxy Wafer Service on 6”, as well GaN/Si on 6" and 8"

Jiangsu CorEnergy Semiconductor Co Ltd.

 , CN Manufacturer
IC design and foundry. III-V materials (GaN, AlN, InAlN, AlGaN), epitaxial wafers (up to 6um in thickness on 8-inch Silicon wafer), high-voltage power switching (650V HEMTs and SBDs) and RF amplifier devices (sub-6GHz and mmWave).

OMMIC

 , FR Manufacturer
Supplier of epitaxy, foundry services and MMICs based around the most advanced III-V processes, in particular in GaN and GaAs semiconductor technologies.

3-5 Power Electronics GmbH

 , DE
Producer of power semiconductors based on gallium arsenide GaAs.