Assignee
Inventors
- Kwang Soo BAEK (3 patents)
- Jin Hak Kim (22 patents)
- Su Young Choi (17 patents)
- Young Min Park (198 patents)
- Jae Seok Shim (7 patents)
- Sang Woo Kim (237 patents)
- Mann-Seok YOON (3 patents)
- Yoon Jong Lee (4 patents)
US Patent 10722548 · Granted Jul 28, 2020