Assignee
No assignee recorded.
Inventors
- Unknown
- Jianhua Zheng (99 patents)
- Li Jing Sun (11 patents)
- Unknown
- Meihua Yang (11 patents)
- Yan He (3 patents)
- Ping Chen (21 patents)
- Unknown
- Unknown
- Unknown
US Patent 8530417 · Granted Sep 10, 2013
No assignee recorded.