Assignee
Inventors
- Hyun-Jin Shin (25 patents)
- Hong Suk Kim (43 patents)
- Jung-Hwan Kim (161 patents)
- Sang Hoon Lee (576 patents)
- Hun Lim (56 patents)
- Yong Seok Cho (17 patents)
- Young-Dae Kim (91 patents)
- Han Yang (27 patents)
US Patent 9793291 · Granted Oct 17, 2017