Sungwoo International Patent and Trademark Law Office is a firm of specialist intellectual property attorneys and engineers. We combine technical expertise in a broad range of disciplines with legal expertise in the field of intellectual property to protect the commercial interests and innovations of our clients.

The firm was established in 1999 and has grown steadily year after year. We currently have around 70 people in total at Sungwoo, including patent attorneys and engineers who are supported by a network of technical advisors, specialists in foreign language and legal practice, drawing specialists, and administrative personnel who work to ensure accuracy and timely response.

The firm’s practice is comprehensive, encompassing all aspects of intellectual property, including patents, trademarks, litigation, counseling, licensing, transactions, and copyright. Our areas of technical expertise include mechanical/industrial technology, semiconductor design and processing, consumer electronics, telecommunication and information technology, chemicals, biotechnology and pharmaceuticals.

We have successfully prosecuted thousands of domestic patent and trademark applications, and we have an extensive network of foreign associates with whom we cooperate in the successful prosecution of foreign patent and trademark applications entrusted to our care.

Managing Partner

Yeong-bok CHO

135-936 서울특별시 강남구 강남대로 320, 1810(역삼동, 황화빌딩)  |  910, Hwanghwa Bldg., 320, Gangnam-daero, Gangnam-gu, Seoul, 06252, Korea

Tel : (02)566-3030  Fax : (02)566-3080  Email : sungwoo@sungpat.co.kr