Assignee
Inventors
- Kyoung-Don Lee (18 patents)
- Tae Suk Suh (13 patents)
- Jong Won Rhie (1 patents)
- Ki Young Park (18 patents)
- Jae-Sung Kim (81 patents)
- Byeong Ju Jin (2 patents)
- Ki-Joo Kim (2 patents)
- Do Kun Yoon (7 patents)
US Patent 11253367 · Granted Feb 22, 2022