Assignee
Inventors
- Jae Hong Park (186 patents)
- Hyung Il Yang (4 patents)
- Kee Young Lee (13 patents)
- Keon Woo Kim (31 patents)
- Sang Jo Bae (3 patents)
- Woo Yong Cho (6 patents)
- Sung Yoon Lee (10 patents)
- Kyung Gu Lee (1 patents)
US Patent 11561426 · Granted Jan 24, 2023