Ma; Sherman Ching
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ma; Sherman Ching.The latest application filed is for "method and apparatus for price setting".
- Ma; Sherman Ching - Rowland Heights CA
- Ma; Sherman Ching - Diamond Bar CA
| Patent | Date |
|---|---|
| Application apparatus and method Grant RE44,626 - Ma December 3, 2 | 2013-12-03 |
| Application apparatus and method Grant 7,818,254 - Ma October 19, 2 | 2010-10-19 |
| Method and apparatus for price setting Grant 7,756,766 - Ma July 13, 2 | 2010-07-13 |
| Method and apparatus for price setting App 20050177474 - Ma, Sherman Ching | 2005-08-11 |
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