Mr. Jang is a registered pattent attorney with expertise in computer, network, the Internet, software, wireless communication, semiconductor, display, artificial intelligence (A.I.), user interface and visual processing. He is the co-founder of Kwang and Jang with more than 5 years experience in IP practice, particularly dealing with patent prosecution, patent litigation, patent licensing and the counseling of clients on a broad range of the intellectual property related matters.

Prior to founding Kwang and Jang, Mr. Jang worked for Lee & Kwon IP law firm and Muhann patent & law firm as the associate attorney responsible for prosecutions on behalf of Samsung Electronics. Mr. Jang has in-depth knowledge and experience of copyrights for computer programs, mobile phones and network servers.

Mr. Jang received his bachelors of Science Degree in Electric and Electronic Engineering from Yonsei University. He participated in projects for developing medical image processing systems. In 2015, Mr. Jang passed Korean patent bar.

Mr. Jang is a member of the KPAA(Korea Patent Attorneys Association).