Assignee
Inventors
- Seon Ho JANG (14 patents)
- Soon Joon Jung (11 patents)
- Kie Youn Jeong (25 patents)
- Ho Tak Jeon (11 patents)
- Young-hun Choi (28 patents)
- Dae Geun Oh (3 patents)
- Young Seok Kim (178 patents)
- Jae Beom Ahn (13 patents)
US Patent 9023934 · Granted May 5, 2015