Jihae Ryu

Jihae Ryu

IP Manager

Trademark, Design

Korean, English


T.+82 2 6405 0445

Jihae majored in French Language and Literature and Business Administration at university, and started her IP career at Yoon & Yang IP LLC, one of the biggest and oldest IP firms in Korea. At Yoon & Yang, she developed her expertise in building IP portfolios for major domestic companies abroad and for global companies domestically for 8 years. At PI IP LAW, Jihae is responsible for trademark and design matters. Jihae likes watching the TV series “The Big Bang Theory” while chilling.



  • IP Manager, PI IP LAW (2022 - Present)
  • IP Paralegal, KAI International IP Law Firm (after joining with Trademark Team 2 at Yoon & Yang IP LLC) (2021 - 2022)
  • IP Paralegal, Yoon & Yang IP LLC (2014 - 2021)