Lee & Park Patent and Law Firm

Filing and Registration

Lee & Park Patent and Law Firm is comprised of approximately 30 patent attorneys, lawyers, and researchers specializing in various industries and practice areas. We provide comprehensive services including patent application, registration, management, prosecution, and defense.

All services begin with consultation and prior art research, and are assigned to a responsible expert in each technical field to ensure the highest level of client satisfaction.
For 30 years, we have successfully filed and registered complex patents in major countries through the knowledge of industry-specific members and close collaboration with foreign agents.

Patent portfolio diagnosis

patent mining (niche patents)

patent prosecution and registration

trademark prosecution and registration

prior art searches

design registration

variety protection

utility models

business inventions

and foreign prosecution of intellectual property rights.

Key Business Case Studies

SK Innovation / 1,800 prior art investigations, patents, and utility model applications and registrations for petrochemical processes and materials across the world.

SK On / Approximately 250 prior art investigations, patents, utility model applications and registrations in the field of secondary cell and battery technology in Korea and overseas.

SK Geocentric / Approximately 130 domestic and foreign patent applications covering novel compounds and catalysts for the production of such compounds.

SK energy / Approximately 360 patents and utility model applications for domestic fuel oil, synthetic resins, and ester compounds; OA support
Corning / Approximately 3,000 patents, utility model applications, and registrations in the field of glass technology in Korea

Mitsumishi Chemical / Approximately 150 patent applications and registrations for domestic film, polarizer, coating, and adhesive technologies.

Hanwha Solutions / Approximately 100 domestic trademark applications and registrations

Hanwha Galleria/ Approximately 150 domestic trademark applications and registrations

Fashion Group Hyungji / Approximately 550 domestic and international trademark applications and registrations
GNCO / Approximately 300 domestic trademark applications; OA response

Kabushiki gaisha KOSE / Approximately 160 domestic design applications/registrations

KUMKANG / Approximately 220 domestic design applications/registrations

Woorim Corporation / Approximately 70 domestic design applications/registrations

Hanwha General Chemical / Approximately 200 domestic design applications/registrations