Assignee
Inventors
- Young Sam Park (104 patents)
- Hyun Bae Park (1 patents)
- Subedi Rabindra (1 patents)
- Chul Soo Yoon (48 patents)
- Giun Lim (1 patents)
- Ji Hyun Lim (9 patents)
- Young Sik Jeong (17 patents)
- Hun Joo Hahm (75 patents)
US Patent 9897789 · Granted Feb 20, 2018