Assignee
No assignee recorded.
Inventors
- Samuel Hong-Yen Pai (9 patents)
- Wai-Leung Ha (20 patents)
- Unknown
- Dick Kwai Chan (8 patents)
- Wai Yin Shum (7 patents)
- Kwok Wa Kenny Kam (5 patents)
- Unknown
US Patent 9761098 · Granted Sep 12, 2017
No assignee recorded.