Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D340777 | Personal safety light | Kwai Kong, Oong Choi, Thomas K. Geraty, Philip G. Hope | 1993-10-26 |
| D335195 | Bicycle helmet | C. Kwai Kong, Oong Choi | 1993-04-27 |
| D333041 | Bicycle seat with rear safety flasher light and reflector | C. Kwai Kong, Oong Choi | 1993-02-09 |
| 5175528 | Double oscillator battery powered flashing superluminescent light emitting diode safety warning light | Kong C. Kwai, Choi Oong | 1992-12-29 |
| 5029198 | Telephone call responding system and control method and device therefor | Geary A. Walpole, C. Kwai Kong, Jude Buckwalter | 1991-07-02 |
| 4829492 | Depthfinder with color LCD display | Oong Choi, Jude Buckwalter | 1989-05-09 |