Wang; Tsung-Hsiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Tsung-Hsiang.The latest application filed is for "safety gate".
- Wang; Tsung-Hsiang - New Taipei TW
- Wang; Tsung-Hsiang - New Taipei City TW
- Wang; Tsung-Hsiang - Taipei Hsien TW
- Wang; Tsung-Hsiang - Danshui Chen TW
- Wang, Tsung-Hsiang - Taipei TW
| Patent | Date |
|---|---|
| Safety gate Grant 11,359,432 - Wang June 14, 2 | 2022-06-14 |
| Safety gate Grant 11,149,488 - Wang October 19, 2 | 2021-10-19 |
| Retractable safety gate Grant 11,066,871 - Wang July 20, 2 | 2021-07-20 |
| Safety gate Grant 11,015,386 - Wang May 25, 2 | 2021-05-25 |
| Safety Gate App 20210079700 - Wang; Tsung-Hsiang | 2021-03-18 |
| Safety gate Grant 10,927,595 - Wang February 23, 2 | 2021-02-23 |
| Safety Gate App 20210040791 - Wang; Tsung-Hsiang | 2021-02-11 |
| Low-profile threshold of a safety gate Grant D907,807 - Wang January 12, 2 | 2021-01-12 |
| Safety Gate App 20200340295 - Wang; Tsung Hsiang | 2020-10-29 |
| Safety gate Grant 10,683,699 - Wang | 2020-06-16 |
| Easy-open safety gate for a barrier Grant 10,683,700 - Wang | 2020-06-16 |
| Safety Gate App 20200063488 - Wang; Tsung-Hsiang | 2020-02-27 |
| Easy-Open Safety Gate for a Barrier App 20190360263 - Wang; Tsung-Hsiang | 2019-11-28 |
| Cat Tree App 20190323531 - Wang; Tsung-Hsiang | 2019-10-24 |
| Retract gate Grant 10,337,244 - Wang | 2019-07-02 |
| Retraction barrier Grant 10,322,690 - Wang | 2019-06-18 |
| Safety Gate App 20190085620 - Wang; Tsung-Hsiang | 2019-03-21 |
| Retractable Safety Gate App 20190078382 - Wang; Tsung-Hsiang | 2019-03-14 |
| Safety Gate App 20180274288 - WANG; Tsung Hsiang | 2018-09-27 |
| Forearm crutch Grant 10,010,474 - Wang July 3, 2 | 2018-07-03 |
| Safety gate and locking device for the same Grant 9,963,932 - Wang May 8, 2 | 2018-05-08 |
| Retract Gate App 20180044982 - WANG; Tsung-Hsiang | 2018-02-15 |
| Retraction Barrier App 20170332598 - WANG; Tsung-Hsiang | 2017-11-23 |
| Forearm Crutch App 20170319422 - Wang; Tsung-Hsiang | 2017-11-09 |
| Shoehorn App 20170099971 - WANG; Tsung-Hsiang | 2017-04-13 |
| Safety Gate And Locking Device For The Same App 20170067284 - WANG; Tsung-Hsiang | 2017-03-09 |
| Telescopic tube, walking stick with the telescopic tube, and clothes pole with the telescopic tube Grant 9,512,865 - Wang December 6, 2 | 2016-12-06 |
| Telescopic Tube, Walking Stick With The Telescopic Tube, And Clothes Pole With The Telescopic Tube App 20160053789 - WANG; Tsung-Hsiang | 2016-02-25 |
| Retractable safety gate Grant 8,881,787 - Wang November 11, 2 | 2014-11-11 |
| Adjustable Safety Gate App 20140190641 - Wang; Tsung-Hsiang | 2014-07-10 |
| Safety gate Grant 8,615,928 - Wang December 31, 2 | 2013-12-31 |
| Retractable Safety Gate App 20130299101 - WANG; Tsung-Hsiang | 2013-11-14 |
| Safety Gate App 20130221304 - WANG; TSUNG-HSIANG | 2013-08-29 |
| Safety gate Grant 8,418,407 - Wang April 16, 2 | 2013-04-16 |
| Modular Furniture App 20130058707 - WANG; Tsung-Hsiang | 2013-03-07 |
| Safety Gate App 20120324796 - Wang; Tsung-Hsiang | 2012-12-27 |
| Safety Gate App 20120255234 - WANG; TSUNG-HSIANG | 2012-10-11 |
| Fabric gate Grant 8,191,604 - Wang June 5, 2 | 2012-06-05 |
| Fabric Gate App 20100307700 - Wang; Tsung-Hsiang | 2010-12-09 |
| Top frame of barrier Grant D613,421 - Wang April 6, 2 | 2010-04-06 |
| Safety gate App 20020007597 - Wang, Tsung-Hsiang | 2002-01-24 |
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