Is this you? Create Your Porfile
Avatar

Han-kook Choi

Samsung

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Han-kook Choi is active.

Explore More

Publication

Featured researches published by Han-kook Choi.

Archive | 1998

Optical information recording/reproducing apparatus and method for using both disc cartridges holding 8cm and 12cm disc

Young-sun Seo; Han-kook Choi; In-Sik Park; Myoung-Jong Song

Archive | 2001

Four-axial driving actuator for optical pickup

Seok-jung Kim; Yong-Hoon Lee; Tae-yong Doh; Sun-mo Kim; Han-kook Choi

Archive | 1999

Optical pickup tilt adjustable disk player including tilt adjustable unit for controlling the tilt of a motor plate

Han-kook Choi

Archive | 1999

Optical recording/reproducing apparatus and method for using various sizes and types of recording/reproducing mediums therein

Young-sun Seo; Han-kook Choi; In-Sik Park; Myoung-Jong Song

Archive | 1998

Cartridge having sensor hole to be opened/closed and apparatus and method for driving the same

Jung-Wan Ko; Dong-Ho Shin; In-Sik Park; Young-sun Seo; Han-kook Choi; Jong-phil Park; Hee-deuk Park; Kyu-hyeong Lee

Archive | 2000

Optical pickup assembly

Han-kook Choi; Seok-jung Kim

Archive | 1999

Optical pickup having a tilt mechanism to adjust an optical axis of an incident light beam

Young-sun Seo; Han-kook Choi; Pyong-yong Seong; In-Sik Park; Hee-deuk Park; Young-min Cheong; Dong-Ho Shin

Archive | 1999

Cartridge for an information recording medium

Jong-pil Park; In-Sik Park; Young-sun Seo; Jung-Wan Ko; Han-kook Choi

Archive | 2002

High-density optical disc

Yong Hoon Lee; Han-kook Choi; Seok-jung Kim; In-Sik Park; Chong-sam Chung

Archive | 2002

Disk cartridge and disk drive apparatus

Han-kook Choi; Yong-Hoon Lee; Seok-jung Kim

Explore More

Collaboration

Dive into the Han-kook Choi's collaboration.

Top Co-Authors
Avatar

In-Sik Park

Samsung

View shared research outputs
Top Co-Authors
Avatar

Young-sun Seo

Samsung

View shared research outputs
Top Co-Authors
Avatar

Jung-Wan Ko

Samsung

View shared research outputs
Top Co-Authors
Avatar

Jong-pil Park

Samsung

View shared research outputs
Top Co-Authors
Avatar

Yong Hoon Lee

KAIST

View shared research outputs
Top Co-Authors
Avatar

Chong-sam Chung

Samsung

View shared research outputs
Top Co-Authors
Avatar

Hee-deuk Park

Samsung

View shared research outputs
Top Co-Authors
Avatar

Seok-jung Kim

Samsung

View shared research outputs
Top Co-Authors
Avatar

Dong-Ho Shin

Samsung

View shared research outputs
Top Co-Authors
Avatar

Dong-Seob Jang

Samsung

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge