Assignee
Inventors
- Hyungsuk Hwang (4 patents)
- Youra Kim (8 patents)
- Hyosun Kim (9 patents)
- Cheong Il Kim (1 patents)
- Jeong Hyeon PARK (8 patents)
- Sang Chul Chong (1 patents)
- Ji Eun Cho (4 patents)
- Jeung Hwan Choi (1 patents)
US Patent 12387639 · Granted Aug 12, 2025