LEE; Hoyong

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; Hoyong.The latest application filed is for "polycarbonate composition and optical product formed therefrom".

Company Profile

10.22.33

LEE; Hoyong - Daejeon KR
Lee, Hoyong - East Brunswick NJ

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

Patent Activity

Patent	Date
Polycarbonate Composition And Optical Product Formed Therefrom App 20220186025 - YANG; Young In ; et al.	2022-06-16
Compound, color conversion composition and color conversion film comprising same, back light unit comprising same, display device comprising same, and method for manufacturing color conversion film Grant 11,332,660 - Sung , et al. May 17, 2	2022-05-17
Color conversion film, method for producing same, back-light unit and display apparatus Grant 11,299,669 - Shin , et al. April 12, 2	2022-04-12
Diamine Compound, And Polyimide Precursor And Polyimide Film Using Same App 20220041809 - KIM; Minju ; et al.	2022-02-10
Diamine Compound, And Polyimide Precursor And Polyimide Film Using Same App 20220017461 - KIM; Jeeseon ; et al.	2022-01-20
Compound, color conversion film comprising same, back-light unit, and display device Grant 11,214,580 - Moon , et al. January 4, 2	2022-01-04
Color Conversion Composition, Color Conversion Film Including Same, Backlight Unit, And Display Device App 20210403488 - LEE; Milim ; et al.	2021-12-30
Compound And Color Conversion Film Comprising Same App 20210347790 - SUNG; Jiyeon ; et al.	2021-11-11
Heterocyclic compound and organic light-emitting device comprising same Grant 11,111,231 - Lee , et al. September 7, 2	2021-09-07
Compound and color conversion film comprising the same Grant 11,091,503 - Moon , et al. August 17, 2	2021-08-17
Polyimide Precursor Composition And Polyimide Film, Substrate For Display Device, And Optical Device Prepared By Using Same App 20210238351 - SUNG; Jiyeon ; et al.	2021-08-05
Compound And Color Conversion Film Comprising Same, Backlight Unit, And Display Device App 20210222060 - MOON; Sang Pil ; et al.	2021-07-22
Compound, Color Conversion Film Comprising Same, Back-light Unit, And Display Device App 20210147449 - MOON; Sang Pil ; et al.	2021-05-20
Nitrogen-containing Compound, Color Conversion Film Comprising Same, And Backlight Unit And Display Device Each Comprising Same App 20210107925 - SON; Seonkyoung ; et al.	2021-04-15
Compound, Color Conversion Composition And Color Conversion Film Comprising Same, Back Light Unit Comprising Same, Display Device Comprising Same, And Method For Manufacturing Color Conversion Film App 20210108133 - SUNG; Jiyeon ; et al.	2021-04-15
Nitrogenous compound and color conversion film comprising same Grant 10,961,260 - Son , et al. March 30, 2	2021-03-30
Nitrogen-containing cyclic compound and color conversion film comprising same Grant 10,954,227 - Son , et al. March 23, 2	2021-03-23
Compound And Color Conversion Film Comprising Same App 20210002294 - SON; Seonkyoung ; et al.	2021-01-07
Nitrogen-containing Cyclic Compound And Color Conversion Film Comprising Same App 20200407352 - LEE; Milim ; et al.	2020-12-31
Nitrogenous cyclic compound and color changing film comprising same Grant 10,858,375 - Lee , et al. December 8, 2	2020-12-08
Nitrogenous Compound And Color Conversion Film Comprising Same App 20200331932 - SON; Seonkyoung ; et al.	2020-10-22
Nitrogen-containing Cyclic Compound And Color Conversion Film Comprising Same App 20200299290 - SON; Seonkyoung ; et al.	2020-09-24
Nitrogen-containing compound and color conversion film comprising same Grant 10,766,910 - Lee , et al. Sep	2020-09-08
Nitrogen-containing compound and color conversion film comprising same Grant 10,711,015 - Lee , et al.	2020-07-14
Compound and color conversion film comprising same Grant 10,703,768 - Sung , et al.	2020-07-07
Nitrogenous Cyclic Compound And Color Changing Film Comprising Same App 20200095265 - LEE; Milim ; et al.	2020-03-26
Compound And Color Conversion Film Comprising The Same App 20200087324 - MOON; Sang Pil ; et al.	2020-03-19
Nitrogen-containing Compound And Color Conversion Film Comprising Same App 20200032138 - LEE; Milim ; et al.	2020-01-30
Compound and color conversion film comprising same Grant 10,544,166 - Lee , et al. Ja	2020-01-28
Nitrogen-containing Compound And Color Conversion Film Comprising Same App 20190225627 - LEE; Milim ; et al.	2019-07-25
Heterocyclic Compound And Organic Light-emitting Device Comprising Same App 20190127352 - Lee; Hoyong ; et al.	2019-05-02
Heterocyclic compound and organic light-emitting device comprising same Grant 10,253,016 - Lee , et al.	2019-04-09
Compound And Color Conversion Film Comprising Same App 20190062348 - SUNG; Jiyeon ; et al.	2019-02-28
Metal complex and color conversion film comprising same Grant 10,150,911 - Lee , et al. Dec	2018-12-11
Color conversion film and back light unit and display apparatus comprising the same Grant 10,131,836 - Shin , et al. November 20, 2	2018-11-20
Metal complex and color conversion film comprising same Grant 10,112,959 - Lee , et al. October 30, 2	2018-10-30
Hetero-cyclic compound and organic light emitting device including the same Grant 10,032,996 - Cho , et al. July 24, 2	2018-07-24
Compound And Color Conversion Film Comprising Same App 20180186817 - LEE; Hoyong ; et al.	2018-07-05
Heterocyclic compound and organic light emitting device comprising same Grant 10,003,030 - Lee , et al. June 19, 2	2018-06-19
Heterocyclic compound and organic electronic element containing same Grant 9,882,146 - Lee , et al. January 30, 2	2018-01-30
Metal Complex And Color Conversion Film Comprising Same App 20170349822 - LEE; Hoyong ; et al.	2017-12-07
Color Conversion Film, Method For Producing Same, Back-light Unit And Display Apparatus App 20170267921 - SHIN; Dong Mok ; et al.	2017-09-21
Metal Complex And Color Conversion Film Comprising Same App 20170260212 - LEE; Hoyong ; et al.	2017-09-14
Nitrogen-containing polycyclic compound and organic electroluminescent device using the same Grant 9,698,358 - Hong , et al. July 4, 2	2017-07-04
Heterocyclic Compound And Organic Light Emitting Device Comprising Same App 20170186966 - LEE; Hoyong ; et al.	2017-06-29
Heterocyclic compound and organic electronic element containing same Grant 9,412,954 - Lee , et al. August 9, 2	2016-08-09
Color Conversion Film And Back Light Unit And Display Apparatus Comprising The Same App 20160223162 - SHIN; Dong Mok ; et al.	2016-08-04
Heterocyclic Compound And Organic Electronic Element Containing Same App 20160218298 - LEE; Sangbin ; et al.	2016-07-28
Heterocyclic Compound And Organic Light-emitting Device Comprising Same App 20160204359 - LEE; Hoyong ; et al.	2016-07-14
Heterocyclic compound and organic electronic element containing same Grant 9,391,281 - Lee , et al. July 12, 2	2016-07-12
Nitrogen-containing Polycyclic Compound And Organic Electroluminescent Device Using The Same App 20160141518 - HONG; Wanpyo ; et al.	2016-05-19
Hetero-cyclic Compound And Organic Light Emitting Device Including The Same App 20160072079 - CHO; Seongmi ; et al.	2016-03-10
Heterocyclic Compound And Organic Electronic Element Containing Same App 20150162543 - Lee; Sangbin ; et al.	2015-06-11
Heterocyclic Compound And Organic Electronic Element Containing Same App 20140299192 - Lee; Sangbin ; et al.	2014-10-09
Web-based user interface for performing provisioning App 20040268258 - Lee, Hoyong ; et al.	2004-12-30

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.