Peng; Antai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Peng; Antai.The latest application filed is for "price determination system and method using digitized gray-scale image recognition and price-lookup files".
- Peng; Antai - Irvington NJ
| Patent | Date |
|---|---|
| Price determination system and method using digitized gray-scale image recognition and price-lookup files Grant 5,969,317 - Espy , et al. October 19, 1 | 1999-10-19 |
| Knowledge-based document analysis system Grant 5,937,084 - Crabtree , et al. August 10, 1 | 1999-08-10 |
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