Seung-Ho Na is a partner patent attorney at AJU Kim Chang Lee. He obtained a B.Sc.(2002) in Electronics Engineering from Yonsei 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.

- Semiconductor design
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

- Communication
o Communication protocol
o Local Area Network
o Power Line Communication
o CDMA
o Repeater
o Wireless 2G/3G/4G/LTE Standard Essential Patents (SEPs)
o Antenna

- Automotive, AI and Optics

- Computers
o Operating Systems
o Hardware Technologies
o Networking Technologies
o Smartphone Technologies

- Software / BM
o Audio and Video Codecs Standard Essential Patents (SEPs)
o Baseband Processors
o Artificial Intelligence (AI)
o Block Chain Technologies
o Database Management

- Patent prosecution in the areas of
o semiconductor device and semiconductor system
o Internal address generation circuit
o Signal receiving device and signal input output system
o Temperature sensor & shift register

- Patent litigation :
o KR Supreme Court cases
o KR Patent Court cases

- Prior art research, patent mappping & analysis on Continuation Application & System Claim

- IP R&D patent trend analysis
- Construction of patent strategy
- R&D task project to understand technical standard
- Project to analyze competence for patent

- Yonsei University (B.Sc. in Electric Engineering)
- KASAN Patent Office
- KPAA (Korean Patent Attorneys Association)

02-3016-5000
pat0829@ajupatent.com