Tung; Kai-Ting
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tung; Kai-Ting.The latest application filed is for "handle-returning device for a cylinder lock assembly".
- Tung; Kai-Ting - Chiayi N/A TW
- TUNG; Kai-Ting - Chiayi City TW
| Patent | Date |
|---|---|
| Handle-returning device for a cylinder lock assembly Grant 8,746,760 - Chen , et al. June 10, 2 | 2014-06-10 |
| Handle-returning Device For A Cylinder Lock Assembly App 20120235429 - CHEN; Po-Yang ; et al. | 2012-09-20 |
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