Assignee
Inventors
- Byoung-Rim Seo (10 patents)
- Yoon Young CHOI (11 patents)
- Kyoung-Sei Choi (21 patents)
- Chang-soo Jin (1 patents)
- Seung-Kon Mok (16 patents)
- Tae-weon Suh (1 patents)
- Pyoung-Wan Kim (16 patents)
US Patent 9793309 · Granted Oct 17, 2017