Yongjin Choi

  • Patent Attorney
  • T. +82-2-2188-5266
  • F. +82-2-2188-5455
  • E. yongjin.choi@bkl.co.kr


Yongjin Choi is a patent attorney at Bae, Kim & Lee IP. Since joining the firm in 2017, he has worked for patent filings in the chemical area.

Mr. Choi performs tasks such as drafting patent specifications, responding to office action and analysis work in the field of high performance materials, catalyst & process technology, petrochemicals products/technologies, IT devices, eco-friendly, advanced material and battery materials. He graduated from Yonsei University, Department of Chemical Engineering in 2015.

Representative Experience

2017-Present Bae, Kim & Lee IP
2016-2017 DooHo IP Law Firm


2015 Yonsei University (B.S., Chemical Engineering)


2015 Patent Attorney (Korea)