Assignee
Inventors
- Yun Suk LEE (55 patents)
- Nam Geol LEE (26 patents)
- Jae Wan Jang (15 patents)
- Jae Duk Yoo (8 patents)
- Soung Yun MUN (75 patents)
- Jonggwang Park (6 patents)
- Sun Hee LEE (176 patents)
- In Goo LEE (3 patents)
US Patent 11316116 · Granted Apr 26, 2022