National Phase Entry RWS PCT agent in South Korea

Y.P. Lee, Mock & Partners is the leading IP boutique law firm in Korea. With around 170 patent attorneys, the firm can handle all fields of technologies and intellectual properties.

For foreign clients, Y.P. Lee, Mock & Partners provides its professional services to the full satisfaction of its clients in a proactive manner. Abundant experience in handling a large volume of filings not only to the Korean Intellectual Property Office but also to USPTO, EPO, JPO and SIPO makes Y.P. Lee, Mock & Partners in substantial matters in addition to translation when it handles cases entrusted by foreign clients.

The firm’s highly computerized management system also guarantees reliable services for the administration of clients’ IP portfolios.


• Biotechnology
• Chemistry
• Electrical and Electronics
• Healthcare
• Material
• Mechanical and Mechatronics
• Pharmaceuticals

Contact Information


12F Daelim Acrotel,
13 Eonju-ro 30-gil,
Gangnam-gu, Seoul, 135-971,
Republic of Korea