Changhoon Lee

Patent Attorney

  • Introduction

    Chang-hoon Lee is a patent attorney at AJU Kim Chang Lee. He obtained a B.Sc.(2017) in Electronics Engineering from Chungang University. His practice focuses on patent and trademark prosecution, counseling and litigation, and computer program registration. He is a registered patent attorney, with prosecution experience in the fields of electronics, semiconductor, communication and emerging technologies.
  • Technical fields

    - Semiconductor Engineering
    o DDR(Double Data Rate)
    o LPDDR(Low Power Double Data Rate)
    o GDDR(Graphic Double Data Rate)
    o Temperature Sensor
    o IO control
    o Smart Media Memory Stick
    o Multi Media card
    o UFS(universal flash storage)
    o SSD
    o DIMM
    - Computers
    o Operating Systems
    o Hardware Technologies
    o Networking Technologies
    o Smartphone Technologies
    - Communication
    o Communication protocol
    o Local Area Network
    o Power Line Communication
    o Repeater
    - Electronic engineering
    o Control engineering
    o Home appliances
    - Software
    o BM patent
    o Computer Applications
    o Artificial Intelligence (AI)
    o Block Chain Technologies
    o Database Management
  • Areas of Practice / Major Cases

    Patent prosecution in the areas of semiconductor device and semiconductor system, internal address generation circuit, signal receiving device and signal input output system, and temperature sensor & shift register
  • Education & Career

    Chungang University (B.Sc. in Electric Engineering)
    KPAA (Korean Patent Attorneys Association)
  • Contact