Profile
Changhoon Lee is an attorney at AJU KIM CHANG LEE, specializing in intellectual property law. He holds a bachelor's degree in Engineering from Seoul National University and a Juris Doctor (JD) degree from the University of Washington School of Law. After practicing as a U.S. patent attorney for seven years at the law firm Husch Blackwell in the United States, he returned to Korea in 2011. Since then, he has represented domestic clients in overseas patent filings, international intellectual property litigation, advisory on international contracts, and technology negotiations with foreign companies. Prior to studying in the U.S., Mr. Lee worked as a Korean patent attorney for approximately three years, handling patent prosecution, trials, and infringement litigation. He currently advises on various intellectual property disputes involving domestic companies and offers strategic counsel on contracts with global corporations. In addition, he serves as an adjunct professor at Yonsei University’s Graduate School of Law.
Technical Expertise
Electronic engineering
o Control engineering
o Human body electronic system and device
Semiconductor engineering
o Semiconductor circuit design
o IO control
o Smart Media Memory Stick
o Multi Media card
o UFS(universal flash storage)
o SSD
o DIMM
Software
o BM patent
o Audio and Video Codecs Standard Essential Patents (SEPs)
o Baseband Processors
o Artificial Intelligence (AI)
o Block Chain Technologies
o Database Management
Mechanical engineering
o Construction materials and devices
o Vehicles
o Personal devices
Computers
o Operating Systems
o Hardware Technologies
o Networking Technologies
o Smartphone Technologies
Communication
o Communication protocol
o Local Area Network
o Power Line Communication
o Repeater
o Wireless 2G/3G/4G/LTE Standard Essential Patents (SEPs)
o Antenna
Areas of Practice
Patent and trademark litigation, prosecution and licensing;
patent and trademark infringement evaluations and product clearance;
franchising; international business and trade agreements; online privacy compliance
Patent & trademark (inbound & outbound)
Patent/trademark infringement lawsuit
Patent examination and international lawsuit
Licensing agreement, international franchising & consulting of international business contract