Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D472894 | Interchangeable lens for radiotelephones and similar articles | Catherine Sayim Kim, Paul M. Pierce, Bee Lay Khoo | 2003-04-08 |
| D462345 | Wireless radiotelephone front cover | Catherine Sayim Kim, Paul M. Pierce, Bee Lay Khoo | 2002-09-03 |
| D456393 | Radiotelephone interchangeable lens | Catherine Sayim Kim, Paul M. Pierce, Bee Lay Khoo | 2002-04-30 |