|Tsinghua University, MBA||2007|
|Korea Advanced Institute of Science and Technology , BS||1998|
|Industrial Engineering (Submajor: Computer Science)|
Founder of LetYo.com, Chinaâ€™s first and largest group buying search provider.
Appointed as the group buying industry advisor to China National Credit Information Service Ltd., a subsidiary of the State Council and the Ministry of Commerce, Peopleâ€™s Republic of China, and also a group buying expert at iResearch Consulting Group, China.
In October 2010, jointly published â€œChina Group Buying Market Research Reportâ€ together with China Center for Information Industry Development (subsidiary of Ministry of Industry and Information Technology of the Peopleâ€™s Republic of China), and â€œChinaâ€˜s Economy and Informatizationâ€ Magazine.
Received his MBA from Tsinghua University, and was then the founding president of Tsinghua University Internet Research Student Association.
In 2002, led E-motion to be the first ever KOSDAQ IPO company in the e-business service industry in Korea. Also provided consultancy services in fields such as E-Commerce, BPM, and Online Gaming, to more than 30 enterprises and multinational companies, including Samsung, Motorola, Shinhan Financial Group and SK.