Sang Hyun Ahn

  • Patent Attorney
  • T. +82-2-2188-5269
  • F. +82-2-2188-5455
  • E.


Sang Hyun Ahn is a patent attorney at Bae, Kim & Lee IP. Since joining the firm in 2023, he has handled patent prosecutions in the chemical area.

Mr. Ahn has been dealing with all aspects of patent prosecutions on behalf of domestic and foreign clients such as companies, universities and research institutes, focusing on the fields of chemical/chemical processes, polymer materials/nano materials/electronic materials, secondary batteries/renewable energy/clean technology, etc.

He graduated from Seoul National University, Department of Chemical and Biological Engineering in 2023.

Representative Experience

2023-Present BAE, KIM & LEE IP


2023 Seoul National University (B.S., Chemical and Biological Engineering)


2021 Patent Attorney (Korea)