Assignee
Inventors
- Young Jin Ham (14 patents)
- Seok Jong Kang (10 patents)
- Jae Yul Choi (7 patents)
- Seo Hee Kim (6 patents)
- Tae Woo Kim (248 patents)
- In Hwan Bae (14 patents)
- Young Gil Ahn (23 patents)
- Kwee Hyun Suh (33 patents)
US Patent 10519141 · Granted Dec 31, 2019