Assignee
Inventors
- Doo Hyun Sung (50 patents)
- Hyung Ho Park (49 patents)
- Jin Soo Choi (646 patents)
- Jae Hoon Chung (702 patents)
- Jong Young Han (25 patents)
- Kyu Jin Park (114 patents)
- Eun Jong Lee (67 patents)
- Han Gyu Cho (174 patents)
US Patent 9507669 · Granted Nov 29, 2016