Our People

Nam Sun Woo Representative Patent Attorney

Qualification

  • Patent attorney, Republic of Korea

Education

  • Ph.D. in Biotechnology, Newcastle University, United Kingdom (2004)

Professional Experience

  • Senior Researcher, R&D Center, Probionic Co. (2004.4 - 2005.3)
  • Team Leader, Medical Science Team, Health and Medical R&D Project Group, Research Industry Support Division, Korea Health Industry Development Institute (2005. 5 - 2007.1)
  • Administrative Officer responsible for health and medical R&D, Ministry for Health, Welfare and Family Affairs (2007.1 – 2009.7)
  • Patent Attorney, SIWON Intellectual Property Firm (2019.11 – 2023.11)
  • External Expert for Quality Control of Intellectual Property Valuation, Korea Invention Promotion Association (2024.8 - 2026.7)
  • Expert, Central Pharmaceutical Affairs Advisory Committee, Ministry of Food and Drug Safety (2024.9 - 2026.9)
  • Member, Venture Enterprise Certification Committee, Organization for Venture Enterprise Certification (2024.12 - 2027.12)
  • Advisory Committee Chair, IP Consulting Support Program, Korea Drug Development Fund (2025.01 - 2025.12)
  • Member, Researchers’ Rights Protection Committee (2025.04 -2027.03)
  • Member, International Cooperation Committee, IP-R&D Improvement Special Committee, and Advertising Review Committee, Korea Patent Attorneys Association (2026.06.01 - 2028.02.28)
  • Review Committee Member, Intellectual Property Management Certification, Korea Invention Promotion Association (2026.07.01 - 2028.06.30)

Practice Areas

  • Biotechnology, microbiology, molecular biology, medicine, pharmaceuticals, agricultural science, and food engineering

Selected Publications

  • Cloning and functional expression in Escherichia coli of the polyhydroxyalkanoate synthase (phaC) gene from Alcaligenes sp. SH-69 (Journal of Microbiology and Biotechnology, 1996)
  • Tsukamurella spumae sp. nov. A novel actinomycete associated with foaming in activated sludge plants (Systematic and Applied Microbiology, 2003)
  • Tsukamurella pseudospumae sp. nov. a novel actinomycete isolated from activated sludge foam (International Journal of Systematic and Evolutionary Microbiology, 2004)
  • A Study on Evaluation of Copyright and Copyrighted Materials (Journal of Korea Information Law, 2024)

Lee Changyoul Partner Patent Attorney

Qualification

  • Patent attorney, Republic of Korea

Education

  • B.S. in Electronic Control Engineering and Mechanical Engineering, Handong Global University

Professional Experience

  • VERITAS Patent & Law Office (2020 - 2021)
  • PENTAS Intellectual Property Law Firm (2021 - 2025)

Representative Matters

  • Handled patent matters involving hardware and UI/UX for smartphones, tablets, and wearable devices for Samsung Electronics’ Mobile eXperience (MX) Business.
  • Handled patent matters involving drive-control logic for smart appliances and home IoT integration technologies for Samsung Electronics’ Digital Appliances (DA) Business.
  • Handled patent matters for Samsung Research involving advanced home-appliance technologies, including new materials and next-generation cooling solutions.
  • Handled patent matters for Hyundai Mobis involving automotive electronics technologies, including autonomous-driving ADAS (radar), vehicle stability control, and braking systems.
  • Handled patent applications and registrations in mechanical, electronic, and convergence technology fields for numerous small and medium-sized enterprises and mid-sized companies.

Baek Gi Chul Patent Attorney

Qualification

  • Patent attorney, Republic of Korea (2018)

Education

  • B.S. in Life Sciences, Korea University (2011)
  • M.S. in Biological Sciences, Graduate School, Seoul National University (2013)
  • Entered the doctoral program in Biomedical Sciences, Graduate School, Chung-Ang University (2025)

Professional Experience

  • MJ International Patent Law Firm (2019 - 2021)
  • Lee International IP & Law (2021 - 2022)
  • SEUM IP (2022 - 2023)

Practice Areas

  • Biotechnology, medicine, pharmaceuticals, and chemistry

Selected Publications

  • Effects of PI3Kγ overexpression in the hippocampus on synaptic plasticity and spatial learning (Mol Brain, 2014)
  • Optimization of AAV expression cassettes to improve packaging capacity and transgene expression in neurons (Mol Brain, 2014)
  • Studies on synaptic plasticity by genetic manipulation via adeno-associated virus expressing bPAC and PI3Kγ (Master's Thesis, 2013)
  • Plasticity of metabotropic glutamate receptor-dependent long-term depression in the anterior cingulate cortex after amputation (J Neurisci, 2012)