Assignee
Inventors
- Min Soo Na (29 patents)
- Young-Lak Kim (28 patents)
- Tak-Ki Yu (44 patents)
- Sung Ho Moon (289 patents)
- Tae Guen Kim (8 patents)
- Yo Seop Park (3 patents)
- Dae Sik Hong (77 patents)
- Han Ho Wang (7 patents)
US Patent 10750379 · Granted Aug 18, 2020