Assignee
Inventors
- Kyung Seop Noh (36 patents)
- Ji Ho Choi (20 patents)
- Churl-Young Park (14 patents)
- Ki Soo Lee (141 patents)
- Sang Jin Jeon (80 patents)
- Hee Kwang Park (13 patents)
- Won Sang Lee (23 patents)
- Ah Young Seo (2 patents)
US Patent 10906998 · Granted Feb 2, 2021