Assignee
Inventors
- Heung Soo Baek (10 patents)
- Byeong Yung Woo (1 patents)
- Se Jin Yoo (18 patents)
- Yung Hyup Joo (15 patents)
- Song Seok Shin (18 patents)
- Mi Hyun Oh (5 patents)
- John Hwan Lee (12 patents)
- Seo Young Kim (71 patents)
US Patent 10525017 · Granted Jan 7, 2020