CHUANG; Wei-Chieh
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHUANG; Wei-Chieh.The latest application filed is for "torque socket".
- CHUANG; Wei-Chieh - New Taipei City TW
- Chuang; Wei-Chieh - New Taipei TW
- Chuang; Wei-Chieh - Hsin Chang City Taipei Hsien TW
| Patent | Date |
|---|---|
| Torque Socket App 20210323126 - CHUANG; Wei-Chieh | 2021-10-21 |
| Torque socket having torque value indication Grant 11,027,402 - Chuang June 8, 2 | 2021-06-08 |
| Torque socket having locking and releasing function Grant 10,596,687 - Chuang | 2020-03-24 |
| Torque Socket Having Torque Value Indication App 20190321948 - CHUANG; Wei-Chieh | 2019-10-24 |
| Torque Socket Having Locking And Releasing Function App 20180318990 - CHUANG; Wei-Chieh | 2018-11-08 |
| Torque socket having torque adjusting function Grant 10,065,296 - Chuang September 4, 2 | 2018-09-04 |
| Torque Socket Having Torque Adjusting Function App 20170266790 - CHUANG; Wei-Chieh | 2017-09-21 |
| Non-return ratchet type torque socket Grant 8,833,211 - Chuang September 16, 2 | 2014-09-16 |
| Non-return Ratchet Type Torque Socket App 20140000420 - CHUANG; Wei-Chieh | 2014-01-02 |
| Torque socket Grant 8,549,963 - Chuang October 8, 2 | 2013-10-08 |
| Torque Socket App 20120240734 - Chuang; Wei-Chieh | 2012-09-27 |
| Multidirectional spindle construction Grant 7,690,082 - Chuang April 6, 2 | 2010-04-06 |
| Sheath type hinge App 20070192994 - Chuang; Wei-Chieh | 2007-08-23 |
| Multidirectional spindle construction App 20070154255 - Chuang; Wei-Chieh | 2007-07-05 |
| Supported insertion type spindle App 20070155202 - Chuang; Wei-Chieh | 2007-07-05 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 