Alvin Graylin

Shanghai Mingfu Information Technology Co., Ltd. provides mobile search and mobile marketing solutions. The private company is based in Shanghai, China. The Chinese company was founded in 2005 by Derek Huang, Alvin Wang Graylin. Alvin Wang Graylin has been the CEO since 2005.

Mobile Marketing Association is the premier global association that strives to stimulate the growth of mobile marketing and its associated technology. MMA members include agencies, advertisers, hand held device manufacturers, carriers & operators, retailers, software providers and service providers, as well as any company focused on the potential of marketing via mobile devices. The association's headquarters are located in the United States, with branches located in Europe, the Middle East and Africa, Asia Pacific and Latin America.

Guanxi Information Technology Shanghai Co. Ltd. engages in the provision of mobile social networking services. Its business activities include development, design, production and sale of computer software, maintenance of computer software system integration, web page design, and business information and corporate management consulting services. The company was founded by Graylin Alvin Wang on May 10, 2012 and is headquartered in Shanghai, China.

Fantasy360 provides telecommunication services. The company is headquartered in Tampa, FL.

Trend Micro, Inc. (USA) provides security software, hardware and services. It offers layered data security to protect information on mobile devices, endpoints, gateways, servers, and the cloud of consumers, businesses and governments. The company was founded by Steve Ming-Jang Chang, Eva Yi-Fen Chen and Jenny Chang in 1988 and is headquartered in Irving, TX.