Nitgen Technologies Inc. is a company headquartered in the South Korea that develops software module for fingerprint recognition system.

Nortel Networks has hung up on the telecom sector. Once one of the largest makers of telecommunications equipment in North America, it filed for bankruptcy protection in 2009 and is in the process of liquidating its assets. The company made core network switching, wireless, and optical systems for network operators. Its wireline and enterprise network equipment included systems for digital voice and data switching, routing, and call center communications. Wireless products included cellular base stations and controllers. The company also made such long-haul fiber-optic products as multiplexers. Nortel is currently focused on selling off its remaining businesses and intellectual property and winding down all operations. Today, Nortel's Metro Ethernet Networks segment provides carrier Ethernet switching, optical networking, and multi-service switching products.

OpenTV, Inc. develops and provides digital television solutions. Its services include advanced program guides, video on demand, personal video recording, and enhanced television applications. The company was founded in 1996 and is headquartered in San Francisco, CA.

Liaoning Kaixin New Energy Technology Co., Ltd., established on 2004-08-25, Business scope includes lithium-ion power battery and control system design,manufacture,Install,Sales;Li-ion battery related product integration;electric bicycle,electric moped,Electric Track Bike Manufacturing,Install,Sales;car sales;Environmental System Engineering Design,Install;Photovoltaic energy storage system engineering design,Install;Import and export of goods and technology;charging service;Battery,charging cabinet,Electric vehicle repair,maintain,rental service;Realtor;Electric forklift rental,Sales,Repair and Maintenance;computer software development,technical consulting,Technical Services,technology transfer.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Cognyte Technologies Israel Ltd., part of Cognyte Software Ltd., is an Israeli company located in Herzliya. The firm manufactures telecommunications equipment.

Cingular Wireless provided mobile voice and data communication services in the United States. It operated digital voice and data network in the nation under the name ALLOVER(SM) network. The company provided the wireless carrier to offer Rollover(SM), the wireless plan that lets customers keep their unused monthly minutes. Cingular Wireless was headquartered in Atlanta, GA.

Zhejiang Weimin Energy Technology Co., Ltd., established on 2010-10-14, Business scope includes contract energy management;High-efficiency energy-saving technical consultation and services;Sales,Home installation:energy saving equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

MCI, Inc. (d/b/a Verizon Business) was an American telecommunication corporation, and is currently a subsidiary of Verizon Communications, with its main office in Ashburn, Virginia. The corporation was formed originally as a result of the merger of WorldCom and MCI Communications corporations, and used the name MCI WorldCom, succeeded by WorldCom, before changing its name to the present version on April 12, 2003, as part of the corporation's ending of its bankruptcy status. The company traded on NASDAQ as WCOM (pre-bankruptcy) and MCIP (post-bankruptcy). The corporation was purchased by Verizon Communications with the deal finalizing on January 6, 2006, and is now identified as that company's Verizon Enterprise Solutions division with the local residential divisions being integrated slowly into local Verizon subsidiaries.

China Telecom Corp., Ltd. is a Chinese Telecommunications company. It is one of the listed companies of state-owned China Telecommunications Corporation. Its H share traded in the Stock Exchange of Hong Kong since 15 November 2002. It is a constituent of Hang Seng China Enterprises Index, the index for H share of state-controlled listed companies.

ZyXEL Technology India Pvt. Ltd. was established in India in 2006. Growing fast, they have gained loyal support amongst their reseller partners, service providers and end users in India. Their aim is to become a leading force in India within two years. They have established a number specialist distributors in India to supply their range of solutions to Value Added Resellers (VARs), computer equipment dealers and Service Providers. ZyXEL India closely works with leading Telecom and Service providers offering unparalleled support and cutting edge technologies. Their growing presence in India through their direct offices and representations in leading cities such as New Delhi, Mumbai, Bangalore, Chennai and Hyderabad further boosts the confidence of their customers. They have been building constructive partnerships with VARs, Systems Integrators and computer dealers, via their ZyDisti, and ZyXEL Certified ZyPartner programs for VARs and Resellers. This scheme delivers real benefits to resellers, asking for few commitments in return. Their customer service is second to none - for example all of their technical and product support is done internally with ZyXEL trained and employed engineers. They have the capability to deliver customisable, tailor-made solutions for service providers and resellers. ZyXEL India is going from strength to strength through partnership, through technical innovation and though their partners.

Verint Systems, Inc. engages in providing actionable intelligence. It operates through the following segments: Customer Engagement Solutions and Cyber Intelligence Solutions. The Customer Engagement segment includes customer-centric organizations optimize customer engagement, increase customer loyalty, and maximize revenue opportunities, while generating operational efficiencies, reducing cost, and mitigating risk. The Cyber Intelligence Solutions segment addresses the security intelligence market. The company was founded by Daniel Bodner in February 1994 and is headquartered in Melville, NY.

SK Telecom Co., Ltd. (Hangul: SK텔레콤 or 에스케이텔레콤) is a South Korean wireless telecommunications operator; it is part of the SK Group, one of the country's largest chaebols. SK Telecom is South Korea's largest wireless carrier: it leads the local market with 50.5 percent share as of 2008. Since its creation in 1984, the company has evolved from a first generation analog cellular system, to second generation CDMA, then to the world's first third-generation synchronized IMT-2000 cellular system. SK Telecom also became the world's first carrier to commercialize HSDPA in May 2006. SK expanded into the landline market by acquiring second-rated fixed-line operator Hanaro Telecom in February 2008.

Huawei Technologies is a telecom solutions company that offers infrastructure application software and devices with wireline, wireless, and IP technologies. The company’s products and solutions have been deployed in over 100 countries and have served 45 of the world's top 50 telecom operators as well as one third of the world's population. Huawei Technologies has 3 divisions in the United States: enterprise (IP networking and routers, wireless, storage, data center security), carrier, and consumer devices (smartphones and tablets). Founded in January 1987, Huawei Technologies is headquartered in Shenzhen, Guangdong. Its testing lab is based in Plano, Texas with an additional office in Santa Clara, California.

Telefonaktiebolaget LM Ericsson engages in the provision of telecommunications equipment and related services to mobile and fixed network operators. It operates through the following segments: Networks, Digital Services, Managed Services, and Emerging Business and Other. The Networks segment supports all radio-access technologies and offers hardware, software and related services for both radio access and transport. The Digital Services segment provides software and services in the areas of digital business support systems, operational support systems, cloud communication, cloud core, and cloud infrastructure. The Managed Services segment includes networks and information technology managed services, network design and optimization, and application development and maintenance. The Emerging Business and Other segment encompasses emerging business, Iconectiv, Red Bee Media, and Media Solutions. The company was founded by Lars Magnus Ericsson in 1876 and is headquartered in Kista, Sweden.

Chongqing Data Technology Co., Ltd. is a holding company, which engages in the provision of data processing services. It offers measurement data acquisition, processing, transmission & control technology development services. It serves industrial enterprises and government investment projects. The company was founded in 1996 and is headquartered in Chongqing, China.

ZTE Corp. engages in the design, development, manufacture, and sale of information and telecommunication technology products. It operates through the following segments: Carriers’ Network, Consumer Business, and Government and Corporate Business. The Carriers’ Network segment focuses on meeting carries’ requirements in network evolution with the provision of wireless access, wireline access, bearer systems, core networks, telecommunication software systems and services, and other innovative technologies and product solutions. The Consumer Business segment is involved in the production and sale of products such as smart phones, mobile data terminals, family terminals, innovative fusion terminals, related software application, and value-added services. The Government and Corporate Business segment offers informatization solutions for the government and corporations through the application of products such as communications networks, IOT, Big Data, and cloud computing. The company was founded by Wei Gui Hou on February 7, 1985 and is headquartered in Shenzhen, China.

YOUDITINGCHE.COM provides automatic time billing, record parking costs, convenient payment for parking. They offer mobile payment instead of cash payment; bid farewell to change. They support a variety of mobile payment methods that are convenient and fast.

Manufactures and installs hotel safes and electronic lockers