Assignee
Inventors
- Mun Ja Kim (23 patents)
- Ji-Beom Yoo (14 patents)
- Soo-Young Kim (88 patents)
- Hee-Bom Kim (24 patents)
- Hwan Chul Jeon (6 patents)
- Seul Gi Kim (55 patents)
- Tae-Sung Kim (173 patents)
- Dong Wook Shin (47 patents)
US Patent 11067887 · Granted Jul 20, 2021