Assignee
Inventors
- Humberto Felipe Casal (8 patents)
- Joel Roger Davidson (17 patents)
- Hehching Harry Li (13 patents)
- Yuan-Chang Lo (106 patents)
- Trong D. Nguyen (18 patents)
- Campbell H. Snyder (2 patents)
- Nandor G. Thoma (24 patents)
US Patent 5619158 · Granted Apr 8, 1997