Wireless companies

Ten Pao Group Holdings (天寶集團控股有限公司) is a company that develops manufactures, and markets electric charging products.

Comba Telecom is a company providing infrastructure and wireless enhancement solutions to mobile operators and enterprises to enhance and extend their wireless communications networks.

SOLiD is a company developing and providing wired and wireless telecommunication solutions.

Adtran Networks (formerly known ADVA Optical Networking) is a company that develops, manufactures, and sells optical and Ethernet-based networking solutions.

Service Stream is a fixed, wireless and broadband telecommunications service provider.

Koss is a company that designs, manufactures, and sells stereo headphones and related accessories.

UJU Electronics is a company that manufactures and sells precision connectors and electronic components.

KMW ((주)케이엠더블유) is a provider of radio frequency (RF) technologies and products for wireless base stations.

Gemtek (正文科技股份有限公司) is a company engaged in developing, manufacturing, designing, and distributing wireless broadband solutions.

Vantiva (formerly known as Technicolor) is a company that specializes in designing, developing, and supplying products and solutions for the communication, media, and entertainment industries.

Reliance Communications is a company providing integrated communications services.

Sunsea AIoT Technology (日海智能科技股份有限公司, formerly Sunsea Telecommunications) is a company that develops IoT products, communications network infrastructure, and communications services.