Assignee
Inventors
- Fengting Xu (4 patents)
- Wangyang Ni (13 patents)
- Ronald M. Penich (19 patents)
- Yixiong Liu (54 patents)
- Volker Derflinger (20 patents)
- Dennis T. Quinto (16 patents)
- Charles E. Bauer (10 patents)
- Qian DING (1 patents)
US Patent 7947363 · Granted May 24, 2011