Assignee
Inventors
- Sung-Dae Cho (83 patents)
- Soo-Kyun Kim (17 patents)
- Jae-Won Moon (30 patents)
- Yun-Je Oh (232 patents)
- Hee-Won Jung (146 patents)
- Sang Hwa Lee (68 patents)
- Nam-Ik Cho (25 patents)
- Seong-Jong Ha (14 patents)
US Patent 10178308 · Granted Jan 8, 2019