Assignee
Inventors
- Hyun-Ho Kang (36 patents)
- Osung Seo (13 patents)
- Seungjun Yu (5 patents)
- Hawon Yu (2 patents)
- Kikyung Youk (14 patents)
- Yeogeon Yoon (48 patents)
- Sang-Myoung Lee (32 patents)
- Taekyung Yim (14 patents)
US Patent 9939673 · Granted Apr 10, 2018