Yap; Chas Hock Eng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yap; Chas Hock Eng.The latest application filed is for "method of making an improved security identification document including contactless communication insert unit".
- Yap; Chas Hock Eng - Petaling Jaya MY
- Yap; Chas Hock Eng - Potaling Java MY
- Yap; Chas Hock Eng - Bristol GB
| Patent | Date |
|---|---|
| Method of making an improved security identification document including contactless communication insert unit Grant 6,111,506 - Yap , et al. August 29, 2 | 2000-08-29 |
| Luggage handling and reconciliation system using an improved security identification document including contactless communication insert unit Grant 6,108,636 - Yap , et al. August 22, 2 | 2000-08-22 |
| Apparatus and method for providing access to secured data or area Grant 6,041,412 - Timson , et al. March 21, 2 | 2000-03-21 |
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