Assignee
Inventors
- Eun Ju Noh (6 patents)
- Woo Chul Jung (42 patents)
- Min Hee Lee (102 patents)
- Yong Chul Lee (16 patents)
- Dea Geun Oh (1 patents)
- Young Seok Kim (178 patents)
- Ji Yeon JUNG (16 patents)
- Jae Beom Ahn (13 patents)
US Patent 9920158 · Granted Mar 20, 2018