Assignee
Inventors
- Young Bae Park (157 patents)
- Hyo-Soo Kim (26 patents)
- Yoo-Wook Kwon (5 patents)
- Sahmin Lee (2 patents)
- Hyun Chae Lee (1 patents)
- Young Jin Cho (3 patents)
- Sang Eun Lee (72 patents)
- Jun Ho Chung (22 patents)
US Patent 9933424 · Granted Apr 3, 2018