Assignee
Inventors
- Dong-yoon Kim (60 patents)
- Byung Ki Kim (72 patents)
- Seung Hwan Park (30 patents)
- Hyung Sik Shin (5 patents)
- Kyoung Suck KI (2 patents)
- Jo An Na (1 patents)
- Young Joon Kim (52 patents)
- Yeon Soo CHOI (2 patents)
US Patent 10060743 · Granted Aug 28, 2018