Assignee
Inventors
- Seul Yi (7 patents)
- Boo Youn An (7 patents)
- Dae-sik Kim (254 patents)
- In Soo Han (17 patents)
- Kyeong Hoon Jang (16 patents)
- Jin Gi Ahn (3 patents)
- Byung Seok Kong (48 patents)
- Seong Won Seo (1 patents)
US Patent 11685833 · Granted Jun 27, 2023