Assignee
Inventors
- Seung-il YOON (29 patents)
- Jee-hoon KA (6 patents)
- Sang Jin Kim (174 patents)
- Dae Hyun Nam (35 patents)
- Kyung-Hoon Lee (143 patents)
- Kyung-hee JUNG (9 patents)
- Hyun-kyu Yun (52 patents)
- Byung-jo JUN (11 patents)
US Patent 9888339 · Granted Feb 6, 2018