Huang; Chien-Yung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Chien-Yung.The latest application filed is for "combination-identifiable padlock".
- Huang; Chien-Yung - New Taipei N/A TW
- HUANG; Chien-Yung - New Taipei City TW
- HUANG; CHIEN-YUNG - Banchiao City TW
- Huang; Chien-Yung - Banciao City TW
- Huang; Chien-Yung - Taipei TW
| Patent | Date |
|---|---|
| Combination-identifiable padlock Grant 9,228,373 - Huang January 5, 2 | 2016-01-05 |
| Combination-identifiable Padlock App 20140352370 - HUANG; Chien-Yung | 2014-12-04 |
| Two-way Opened Padlock App 20110041570 - HUANG; CHIEN-YUNG | 2011-02-24 |
| Two-way opened padlock App 20110023563 - Huang; Chien-Yung | 2011-02-03 |
| Two-way opened strap lock with an indication Grant 7,568,367 - Huang August 4, 2 | 2009-08-04 |
| Dual Changeable Combination Lock App 20090120141 - Huang; Chien-Yung | 2009-05-14 |
| Two-way Opened Padlock App 20090064732 - HUANG; CHIEN-YUNG | 2009-03-12 |
| Padlock having an indicator App 20090031764 - Huang; Chien-Yung | 2009-02-05 |
| Dial for a combination lock Grant 7,434,430 - Huang October 14, 2 | 2008-10-14 |
| Two-way opened strap lock with an indication App 20080156045 - Huang; Chien-Yung | 2008-07-03 |
| Suitcase lock that can be opened either by setting a combination or by a key Grant 7,290,417 - Huang November 6, 2 | 2007-11-06 |
| Dial for a combination lock App 20070251282 - Huang; Chien-Yung | 2007-11-01 |
| Suitcase lock with indicator that can be opened either by setting a combination or by a key App 20070214853 - Huang; Chien-Yung | 2007-09-20 |
| Suitcase lock that can be opened either by setting a combination or by a key App 20070193316 - Huang; Chien-Yung | 2007-08-23 |
| Dual action lock for keys App 20070144227 - Huang; Chien-Yung | 2007-06-28 |
| Indicator of a keylock App 20070113607 - Huang; Chien-Yung | 2007-05-24 |
| Error-proofing combination padlock Grant 7,146,830 - Huang December 12, 2 | 2006-12-12 |
| Error-proofing combination padlock App 20060090526 - Huang; Chien-Yung | 2006-05-04 |
| Retightenable and resettable strap lock Grant 6,189,348 - Huang February 20, 2 | 2001-02-20 |
| Safety press-type zipper lock Grant 6,065,313 - Huang May 23, 2 | 2000-05-23 |
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