Seung-hun JUNG      Patent Attorney

E-mail: shjung@macpat.net / Call: 070-8667-3360

Educational Background

- Received bachelors degree in Materials Science and Engineering from Korea University

- Received masters degree in Materials Science and Engineering from Korea University Graduate School

Professional Experiences

- Joined in Yoon & Lee International Patent & Law Office

- Joined in B&IP International Patent and Law Firm

- Joined as a partner in Horizon Law Group

- Joined as a partner in Eruum Patent Law Firm

- Lecturer on "Comprehension of Patent" at Korea University

- Member, Korea Patent Attorneys Association

- Member, Asia Patent Attorney Association

- Technical expert, Institute of Intellectual Property affiliated with KPAA

- Referee, Patent Legal Aid Services of KPAA supported by Korea Intellectual Property Office

- Technical expert, Protection work of DC Utilization and Protection in Korea Mobile Internet Business Association

- Member, Courts Special Committee designed by Supreme Court of Korea

- Intellectual Property Technical expert, Korean Trade Commission

- Excellent proficiency in Korean and English

Area of Practice

- Material Engineering

- Technologies related with composition, electronic devices, semiconductor devices, mechanical devices,


- Semiconductors: Served as counsel to various domestic and foreign semiconductor producers; registered

semiconductor technology related patents in Korea and foreign countries

- Served as counsel and registered patents and trademarks for various technology and emerging growth



- Study on the Synthesis of Gd-doped CeO2 and Sr-doped LaMnO3 Powders and Phase Stability in Their

Interface (Journal of the Korean Ceramic Society (Vol. 34, No. 6, 1997))


Hyun-ho  KIM      Patent Attorney

E-mail: hhkim@macpat.net / Call: 070-8667-3362

Educational Background

- Received bachelor's degree in Electronics Engineering from YONSEI University

- Received bachelor's degree in Civil Engineering from YONSEI University

Professional Experiences (Excellent proficiency in Korean and English)

- Joined in UNIS Int'l Patent & Law Office, NAWOO Int'l Patent & Law Office and LEE Int'l Patent & Law Office

- Authorized Assessor of Value of Technology of Enterprise

- Member of the KPAA

- Excellent proficiency in Korean and English