Wong, Kam Fu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wong, Kam Fu.The latest application filed is for "mobile banking system".
- Wong, Kam Fu - Hong Kong HK
- Wong, Kam Fu - Shatin HK
- Wong; Kam-Fu - Kwun Tong Kowloon HK
- Wong; Kam Fu - Kowloon HK
| Patent | Date |
|---|---|
| Mobile banking system App 20020184150 - Wong, Kam Fu ; et al. | 2002-12-05 |
| Method of preventing counterfeiting App 20020024215 - Wong, Kam Fu | 2002-02-28 |
| Security system for non-cash transactions Grant 5,615,110 - Wong March 25, 1 | 1997-03-25 |
| Chinese/English financial pager Grant D357,253 - Wong April 11, 1 | 1995-04-11 |
| Chinese and Roman alphabet keyboard arrangement Grant 5,137,383 - Wong August 11, 1 | 1992-08-11 |
| Method for encoding chinese alphabetic characters Grant 5,131,766 - Wong July 21, 1 | 1992-07-21 |
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