Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D382914 | Electronic game housing | Siu Fai Au Yeung | 1997-08-26 |
| D381702 | Electronic game | Siu Fai Au Yeung | 1997-07-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D382914 | Electronic game housing | Siu Fai Au Yeung | 1997-08-26 |
| D381702 | Electronic game | Siu Fai Au Yeung | 1997-07-29 |