Assignee
Inventors
- Tae Su Jang (22 patents)
- Jin-Chul Park (8 patents)
- Ji Hwan Park (47 patents)
- Il-Sik Jang (7 patents)
- Seong-Wan Ryu (12 patents)
- Se In KWON (7 patents)
- Jung Ho Shin (14 patents)
- Dae-Jin Ham (3 patents)
US Patent 10304684 · Granted May 28, 2019