Assignee
Inventors
- Joyoung Park (9 patents)
- Hauk Han (16 patents)
- Seok-Won Lee (79 patents)
- Jeonggil Lee (20 patents)
- Jinwoo Park (143 patents)
- Kihyun Yoon (10 patents)
- Hyunseok Lim (13 patents)
- Jooyeon Ha (3 patents)
US Patent 9953997 · Granted Apr 24, 2018