Huang; Tsung-Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Tsung-Chung.The latest application filed is for "electronic lock and method for positioning the electronic lock".
- Huang; Tsung-Chung - Minsyong Township TW
- Huang; Tsung-Chung - Chaiyi TW
- HUANG; Tsung-Chung - Chiayi County TW
- Huang; Tsung-Chung - Chaiyi City TW
- Huang; Tsung-Chung - Minxiong Township Chiayi County TW
- Huang; Tsung-Chung - Chiayi TW
- Huang; Tsung-Chung - Min-Hsiung TW
- Huang; Tsung-Chung - Min-Hsiung Chiaya TW
- Huang, Tsung-Chung - Min-Hsiung Country TW
| Patent | Date |
|---|---|
| Electronic lock and method for positioning the electronic lock Grant 10,612,272 - Wu , et al. | 2020-04-07 |
| Electronic Lock And Method For Positioning The Electronic Lock App 20190003207 - WU; Tsung-Li ; et al. | 2019-01-03 |
| Lock shell assembly Grant 8,960,740 - Huang , et al. February 24, 2 | 2015-02-24 |
| Deadbolt Lock Assembly App 20150007621 - HUANG; Tsung-Chung | 2015-01-08 |
| Mortise lock Grant 8,881,562 - Huang , et al. November 11, 2 | 2014-11-11 |
| 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 |
| Cylindrical lock Grant 8,256,253 - Chen , et al. September 4, 2 | 2012-09-04 |
| Cylindrical Lock App 20120017657 - Chen; Po-Yang ; et al. | 2012-01-26 |
| Deadbolt Lock Device With A Reinforced Housing App 20080121002 - SUN; Chia-Min ; et al. | 2008-05-29 |
| Interchangeable Lock Core Cylinder App 20080016928 - YANG; Ju-Lin ; et al. | 2008-01-24 |
| Restoring structure of a lock Grant 7,073,829 - Kuo , et al. July 11, 2 | 2006-07-11 |
| Easily disassembled structure of an auxiliary lock Grant 6,981,726 - Huang January 3, 2 | 2006-01-03 |
| Escutcheon Grant D513,166 - Huang December 27, 2 | 2005-12-27 |
| Lock assembly having improved mounting cap and spindle combination App 20050184538 - Huang, Tsung-Chung ; et al. | 2005-08-25 |
| Latch assembly accommodating different door panel structures App 20050006912 - Huang, Tsung-Chung | 2005-01-13 |
| Turnpiece for a door Grant D498,659 - Huang November 23, 2 | 2004-11-23 |
| Restoring structure of a lock App 20040227361 - Kuo, Ching-Chuan ; et al. | 2004-11-18 |
| Easily disassembled structure of an auxiliary lock App 20040145192 - Huang, Tsung-Chung | 2004-07-29 |
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