Assignee
Inventors
- Won Jae Han (8 patents)
- Do Haeng Kim (13 patents)
- Young Hyun Kim (107 patents)
- Ji Yoon KIM (16 patents)
- Min Hwan OH (10 patents)
- Hong Seok Ko (15 patents)
- Jae Hee Jo (4 patents)
- Je Wan Hong (1 patents)
US Patent 10119218 · Granted Nov 6, 2018