Choe; Deok-Hyeon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choe; Deok-Hyeon.The latest application filed is for "electron emission device, electron emission display apparatus having the same, and method of manufacturing the same".

Company Profile

0.6.7

Choe; Deok-Hyeon - Suwon-si KR
Choe; Deok-hyeon - Suwon KR
Choe, Deok-hyeon - Suwon-city KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method of manufacturing electron emission device and electron emission device manufactured by the method Grant 7,798,882 - Hwang , et al. September 21, 2	2010-09-21
Electron emission device, electron emission display apparatus having the same, and method of manufacturing the same Grant 7,764,010 - Choi , et al. July 27, 2	2010-07-27
Electron Emission Device, Electron Emission Display Apparatus Having The Same, And Method Of Manufacturing The Same App 20100164343 - Choi; Young-Chul ; et al.	2010-07-01
Field emission display apparatus Grant 7,701,454 - Cho , et al. April 20, 2	2010-04-20
Method of manufacturing electron emission device and electron emission device manufactured by the method App 20080036359 - Hwang; Myung-Ick ; et al.	2008-02-14
Field Emission Display Apparatus App 20080036357 - Cho; Duck-Gu ; et al.	2008-02-14
Flat panel display device and method for making the same App 20050194881 - Nam, Joong-Woo ; et al.	2005-09-08
Mask-frame assembly for color cathode-ray tube having compensating unit Grant 6,900,584 - Ha , et al. May 31, 2	2005-05-31
Mask for color cathode ray tube having beneficial slot and bridge configurations, manufacturing method thereof, and exposure mask for manufacturing the mask Grant 6,803,711 - Im , et al. October 12, 2	2004-10-12
Tension mask for color CRT, method for manufacturing the tension mask, and exposure mask used in the manufacture of the tension mask Grant 6,762,545 - Choe , et al. July 13, 2	2004-07-13
Mask-frame assembly for color cathode-ray tube App 20020135286 - Ha, Kuen-dong ; et al.	2002-09-26
Mask for color cathode ray tube, manufacturing method thereof and exposure mask for manufacturing the mask App 20020027405 - Im, Young-Bin ; et al.	2002-03-07
Tension mask for color CRT, method for manufacturing the tension mask, and exposure mask used in the manufacture of the tension mask App 20010050524 - Choe, Deok-Hyeon ; et al.	2001-12-13

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.