Ablic u.s.a. inc.
Akm semiconductor inc.
AMD(Advanced Micro Devices)
AMI SEMICONDUCTOR
Analog
Analog devices inc.
Analog devices inc./maxim integrated
BB
Belden inc.
BL
Broadcom limited
Broadcom/AVAGO
Chengdu Weikai
CHIPLON
CHIPONE
Cirrus logic inc.
CMLMICRO
Conntek
Dallas Logic
Diodes incorporated
EG
Elantec
GATEMODE
Grayhill
GXCAS
Hangzhou Ruimeng
HARRIS
HGSEMI
Holt
HTCSEMI
I-CORE
Ibm
Infineon technologies
INJOINIC
Intel/Altera
Issi, integrated silicon solution inc
KINETIC
Leddartech
Linx
MaxLinear
Melexis
Microchip technology
MORNSUN
Motorola
Nexperia
NOVOSENSE
NTE ELECTRONICS, INC.
NXP USA inc
Onsemi
PACIFIC ELECTRICORD
Phoenix contact
POWERBUS
Renesas electronics america
Rochester Electronics
Rockchip
Rohm semiconductor
Sanyo denki
Sciosense
SDIC
SEMTECH
Silicon Motion
Siproin
SKYWORKS/SILICON LABS
SOLOMON
Stmicroelectronics
SUPCON MICROELECTRONICS
Texas Instruments
TPOWER
Ttm technologies, inc.
WCH
Wiznet
WL
XINLUDA
XLSEMI
Zarlink
Zilog