Assignee
Inventors
- Shigenobu Maeda (211 patents)
- Sung Chul Park (91 patents)
- Chul-Hong Park (64 patents)
- Yoshinao Harada (16 patents)
- Sung-Min Kang (25 patents)
- Ji Wook Kwon (6 patents)
- Ha-Young Kim (65 patents)
- Yuichi Hirano (16 patents)
US Patent 10840244 · Granted Nov 17, 2020