Yang; Ju-Lin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yang; Ju-Lin.The latest application filed is for "re-keyable cylinder lock".
- Yang; Ju-Lin - Chaiyi TW
- Yang; Ju-Lin - Chiayi County N/A TW
- Yang; Ju-Lin - Chaiyi City TW
- Yang; Ju-Lin - Minxiong Township Chiayi County TW
- Yang; Ju-Lin - Chiayi TW
- YANG; Ju-Lin - Chiayi City TW
- YANG; Ju-Lin - Chia-Yi County TW
| Patent | Date |
|---|---|
| Lock shell assembly Grant 8,960,740 - Huang , et al. February 24, 2 | 2015-02-24 |
| Mortise lock Grant 8,881,562 - Huang , et al. November 11, 2 | 2014-11-11 |
| Re-keyable Cylinder Lock App 20140223976 - CHIOU; Ming-Shyang ; et al. | 2014-08-14 |
| Lock Shell Assembly App 20130241216 - Huang; Tsung-Chung ; et al. | 2013-09-19 |
| Mortise Lock App 20130000364 - HUANG; Tsung-Chung ; et al. | 2013-01-03 |
| Re-keyable cylinder lock Grant 8,316,676 - Chiang , et al. November 27, 2 | 2012-11-27 |
| Cylindrical lock Grant 8,256,253 - Chen , et al. September 4, 2 | 2012-09-04 |
| Re-keyable lock with improvements for preventing incomplete re-keying Grant 7,975,518 - Chiang , et al. July 12, 2 | 2011-07-12 |
| Cylinder lock Grant 7,874,191 - Chiang , et al. January 25, 2 | 2011-01-25 |
| Re-keyable Cylinder Lock App 20100050717 - CHIANG; Wei-Liang ; et al. | 2010-03-04 |
| Re-keyable Lock With Improvements For Preventing Incomplete Re-keying App 20090007615 - CHIANG; Wei-Liang ; et al. | 2009-01-08 |
| Cylinder Lock App 20080264127 - CHIANG; Wei-Liang ; et al. | 2008-10-30 |
| Interchangeable Lock Core Cylinder App 20080016928 - YANG; Ju-Lin ; et al. | 2008-01-24 |
| Key-operated Handle Knob Assembly Having High Compressive Strength App 20080012361 - SUN; Chia-Min ; et al. | 2008-01-17 |
| Lock assembly having improved mounting cap and spindle combination App 20050184538 - Huang, Tsung-Chung ; et al. | 2005-08-25 |
| Doorknob Grant D506,665 - Sun , et al. June 28, 2 | 2005-06-28 |
| Door lock set and methods of assembling and disassembling the door lock set App 20050050930 - Yang, Ju-Lin ; et al. | 2005-03-10 |
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