Assignee
Inventors
- Jae Rim Jung (10 patents)
- Se Kwan Jeong (3 patents)
- Jong Whal Kim (17 patents)
- Tae-Duk Kim (19 patents)
- Yun Suk Park (3 patents)
- Sun-Hee Son (4 patents)
- Young-Seok Lim (14 patents)
- Hee Soo JUNG (5 patents)
US Patent 10139121 · Granted Nov 27, 2018