loadpatents
Patent applications and USPTO patent grants for Lo; Chi-Jui.The latest application filed is for "electric ratchet wrench".
Patent | Date |
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Electric ratchet wrench Grant 10,549,410 - Hu , et al. Fe | 2020-02-04 |
Electric ratchet wrench Grant 10,525,572 - Hu , et al. J | 2020-01-07 |
Combination including a ratchet wrench and a driving member Grant 10,286,531 - Hu , et al. | 2019-05-14 |
Combination of wrench and driving device Grant 10,058,982 - Hu , et al. August 28, 2 | 2018-08-28 |
Electric ratchet wrench Grant 9,751,196 - Hu , et al. September 5, 2 | 2017-09-05 |
Electric Ratchet Wrench App 20170182639 - Hu; Bobby ;   et al. | 2017-06-29 |
Combination Of Wrench And Driving Device App 20170057056 - Hu; Bobby ;   et al. | 2017-03-02 |
Reversible ratchet wrench Grant 9,545,705 - Hu , et al. January 17, 2 | 2017-01-17 |
Electric Ratchet Wrench App 20160075003 - HU; Bobby ;   et al. | 2016-03-17 |
Electric Ratchet Wrench App 20160075002 - Hu; Bobby ;   et al. | 2016-03-17 |
Combination Including a Ratchet Wrench and a Driving Member App 20160059394 - Hu; Bobby ;   et al. | 2016-03-03 |
Reversible Ratchet Wrench App 20160008959 - Hu; Bobby ;   et al. | 2016-01-14 |
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