Assignee
Inventors
- Jae-Young Lee (583 patents)
- Jong Soo Lee (111 patents)
- Byung Kyu KANG (2 patents)
- Sang-Oh Lee (37 patents)
- Byouong Woo Lee (1 patents)
- Dae Myoung Yun (6 patents)
- Jae Hun Bang (2 patents)
- Choi Kyung Seok (1 patents)
US Patent 11091449 · Granted Aug 17, 2021