Assignee
Inventors
- Sung Ho Kim (262 patents)
- Keun Baek Park (1 patents)
- Joon-kee Chang (16 patents)
- Sung Tak Cho (5 patents)
- Won Woo Ro (21 patents)
- Doo Hwan Oh (6 patents)
- Keun Soo Kim (45 patents)
- Young-Jae Cho (19 patents)
US Patent 10003626 · Granted Jun 19, 2018