Assignee
Inventors
- Hubert Koster (68 patents)
- Andreas Braun (40 patents)
- Dirk Johannes Van Den Boom (37 patents)
- Yip Ping (1 patents)
- Charlie Rodi (1 patents)
- Liyan He (7 patents)
- Norman Chiu (3 patents)
- Christian Jurinke (8 patents)
US Patent 7668658 · Granted Feb 23, 2010