Assignee
Inventors
- Chang-Soo Jin (13 patents)
- Sun-Hwa Yeon (12 patents)
- Myung-seok Jeon (10 patents)
- Kyoung-hee Shiin (1 patents)
- Bum-Suk Lee (30 patents)
- Se-Kook Park (4 patents)
- Cheon Beom Park (1 patents)
- Jaeyoung So (1 patents)
US Patent 10522863 · Granted Dec 31, 2019