Assignee
Inventors
- Sin Young Park (40 patents)
- Jeoung Soo Kim (5 patents)
- Dong Sub LEE (17 patents)
- Sang Bong Nam (14 patents)
- Hang Seob Yoon (3 patents)
- Hyang Mok Lee (68 patents)
- Dong Hee Seo (3 patents)
- Hyun Kyung Ko (1 patents)
- Sang Jin Woo (7 patents)