loadpatents
Patent applications and USPTO patent grants for Choi; Sang.The latest application filed is for "method and apparatus for automoatic charging of electric vehicles".
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 |
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.