loadpatents
Patent applications and USPTO patent grants for Lee; Kwangwon.The latest application filed is for "silicon carbide trench power device".
Patent | Date |
---|---|
Merged p-intrinsic-N (PIN) Schottky diode Grant 10,930,796 - Lee , et al. February 23, 2 | 2021-02-23 |
Silicon Carbide Trench Power Device App 20210050420 - LEE; Kwangwon ;   et al. | 2021-02-18 |
Small Circuit Breaker App 20200266014 - LEE; Kwangwon ;   et al. | 2020-08-20 |
Merged P-intrinsic-n (pin) Schottky Diode App 20190267496 - LEE; Wonhwa ;   et al. | 2019-08-29 |
Merged P-intrinsic-N (PIN) Schottky diode Grant 10,333,005 - Lee , et al. | 2019-06-25 |
Merged P-intrinsic-n (pin) Schottky Diode App 20190074385 - LEE; Wonhwa ;   et al. | 2019-03-07 |
Circuit Breaker Including Single Pole Breaking Unit App 20180277316 - LEE; Kwangwon | 2018-09-27 |
Adjustable thermal trip mechanism for circuit breaker Grant 10,014,142 - Lee July 3, 2 | 2018-07-03 |
Adjustable Thermal Trip Mechanism For Circuit Breaker App 20170323753 - LEE; Kwangwon | 2017-11-09 |
Wearable Device And The Method For Controlling The Same App 20150009096 - LEE; Junggi ;   et al. | 2015-01-08 |
Trip button mechanism of external handle for circuit breaker Grant 8,664,555 - Lee March 4, 2 | 2014-03-04 |
Trip Button Mechanism Of External Handle For Circuit Breaker App 20120080298 - LEE; KwangWon | 2012-04-05 |
Optical film and display device having the same Grant 7,883,257 - Joo , et al. February 8, 2 | 2011-02-08 |
Optical Film And Display Device Having The Same App 20080225530 - JOO; Hanbitt ;   et al. | 2008-09-18 |
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.