Assignee
Inventors
- Sueng Ho Lee (71 patents)
- Ki Tae Kim (374 patents)
- Woo Jin Chang (75 patents)
- Jihun Lee (34 patents)
- Ma Ru Kang (19 patents)
- Ki Dong Kim (48 patents)
- Seongwook Ji (270 patents)
- Chon Ok Kim (82 patents)
US Patent 10234000 · Granted Mar 19, 2019