Assignee
Inventors
- Kyu-youn Hwang (41 patents)
- Young Seop Seong (2 patents)
- Jong-myeon Park (62 patents)
- Jeo-young Shim (39 patents)
- Do-gyoon Kim (15 patents)
- Jae Sung Lee (145 patents)
- Hae-Seok LEE (13 patents)
US Patent 11331661 · Granted May 17, 2022