Assignee
Inventors
- Chee Sung Park (27 patents)
- Han Nah Jeong (20 patents)
- Sang Yun Jung (18 patents)
- Cheol Hee Park (130 patents)
- Chan Yeup Chung (11 patents)
- Jae-Hyun Kim (395 patents)
- Shin Hee Jun (25 patents)
US Patent 10349527 · Granted Jul 9, 2019