Tony Ho Yin Yip
Inventor
Stats
- 1 total patents issued
- 1 total patents filed
- most recent filing
This is official USPTO record data
Details
- 1 Issued Patents
- 1 Filed Patents
- 3 Total Citation Count
- Mar 21, 2000 Most Recent Filing
- Mar 21, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CONCORD CAMERA CORP. | 1 | 2000 |
Inventor Addresses
| Address | Duration |
|---|---|
| Hong Kong, HK | Dec 03, 02 - Dec 03, 02 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| G03B: | APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 6,490,411 | 2002 | APS loyalty camera with locking film door and external key therefor | 3 |
