Assignee
Inventors
- Sang Ho Cho (35 patents)
- Chang Ik Kim (11 patents)
- Seung Won Park (116 patents)
- Yong Woon Park (22 patents)
- Sang Beom Lee (36 patents)
- Eun Young Shin (32 patents)
- Jae Suk Sung (89 patents)
- Jae Hyoung Cho (14 patents)
US Patent 9762084 · Granted Sep 12, 2017