Choi; Sang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Sang.The latest application filed is for "method and apparatus for automoatic charging of electric vehicles".
- Choi; Sang - Simsbury CT
- CHOI; Sang - Seoul KR
- Choi; Sang - Lakeland TN
| Patent | Date |
|---|---|
| Method and apparatus for automatic charging of electric vehicles Grant 11,014,465 - Cole , et al. May 25, 2 | 2021-05-25 |
| Method And Apparatus For Automoatic Charging Of Electric Vehicles App 20210086640 - Cole; Gregory A. ; et al. | 2021-03-25 |
| Robot automated mining Grant 10,724,371 - Wang , et al. | 2020-07-28 |
| Robot automated mining Grant 10,570,736 - Wang , et al. Feb | 2020-02-25 |
| Unmanned Rail Vehicle App 20190322292 - Staab; Harald ; et al. | 2019-10-24 |
| Robot automated mining Grant 10,378,353 - Wang , et al. A | 2019-08-13 |
| Dry Etching Apparatus App 20190122893 - CHOI; Sang Jun ; et al. | 2019-04-25 |
| Under car power unit for an elevator system Grant 10,160,619 - Hamlett , et al. Dec | 2018-12-25 |
| Conveyor inspection with unmanned vehicle carying sensor structure Grant 9,950,873 - Staab , et al. April 24, 2 | 2018-04-24 |
| Robot Automated Mining App 20170356730 - Wang; Jianjun ; et al. | 2017-12-14 |
| Robot Automated Mining App 20170356292 - WANG; Jianjun ; et al. | 2017-12-14 |
| Robot Automated Mining App 20170356729 - Wang; Jianjun ; et al. | 2017-12-14 |
| Conveyor Inspection With Unmanned Vehicle Carying Sensor Structure App 20160152416 - Staab; Harald Josef ; et al. | 2016-06-02 |
| Under Car Power Unit App 20150375962 - Hamlett; Anthony Frank ; et al. | 2015-12-31 |
| Elevator car door interlock Grant 8,960,372 - Heath , et al. February 24, 2 | 2015-02-24 |
| Elevator Car Door Interlock App 20120006629 - Heath; Ernest ; et al. | 2012-01-12 |
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