Chen; Chiang-Kao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Chiang-Kao.The latest application filed is for "pressure operation control module of coolant recovery device".
- Chen; Chiang-Kao - New Taipei TW
- CHEN; CHIANG-KAO - NEW TAIPEI CITY TW
- Chen; Chiang Kao - Taipei Hsien TW
- Chen; Chiang Kao - Hsin Tien City TW
| Patent | Date |
|---|---|
| Pressure operation control module of coolant recovery device Grant 9,702,606 - Chen July 11, 2 | 2017-07-11 |
| Pressure Operation Control Module Of Coolant Recovery Device App 20170108257 - CHEN; CHIANG-KAO | 2017-04-20 |
| Digital measuring device Grant 9,183,726 - Chen November 10, 2 | 2015-11-10 |
| Digital Measuring Device App 20150317894 - CHEN; CHIANG-KAO | 2015-11-05 |
| Torque multiplier Grant 8,584,554 - Chen November 19, 2 | 2013-11-19 |
| Wireless transmission torque wrench with angular orientation correction Grant 8,443,703 - Chen May 21, 2 | 2013-05-21 |
| Multifunctional torque tool detection device Grant 8,393,231 - Chen March 12, 2 | 2013-03-12 |
| Torque detection device Grant 8,215,187 - Chen July 10, 2 | 2012-07-10 |
| Multifunctional Torque Tool Detection Device App 20120118078 - CHEN; CHIANG KAO | 2012-05-17 |
| Multifunctional Torque Detection Device App 20120119919 - CHEN; CHIANG KAO | 2012-05-17 |
| Torque Multiplier App 20120036970 - CHEN; CHIANG KAO | 2012-02-16 |
| Wireless Transmission Torque Wrench With Angular Orientation Correction App 20120006161 - CHEN; CHIANG KAO | 2012-01-12 |
| Torque Detection Device App 20110107882 - CHEN; CHIANG KAO | 2011-05-12 |
| Torque Detection Device For Tool App 20100299084 - CHEN; CHIANG KAO | 2010-11-25 |
| Electronic scale with automatic cable retraction device App 20100126783 - Chen; Chiang Kao | 2010-05-27 |
| Torque wrench with detection and display of torque App 20080314209 - Chen; Chiang-Kao | 2008-12-25 |
| Refrigerant measuring device and sensor thereof App 20080163629 - Chen; Chiang Kao | 2008-07-10 |
| Refrigerant measuring and warning device and sensing element thereof App 20070234747 - Chen; Chiang Kao | 2007-10-11 |
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