Cho; Yoon Hee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cho; Yoon Hee.The latest application filed is for "method for purifying polyalkylaluminoxane-containing solution using hydroxy group-containing compound and catalyst composition using the same".

Company Profile

17.17.20

Cho; Yoon Hee - Daejeon KR
Cho; Yoon Hee - Suwon-si KR
Cho; Yoon Hee - Yongin-si KR
Cho; Yoon-Hee - Gyeonggi-do KR
Cho; Yoon-Hee - Seoul 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 for Purifying Polyalkylaluminoxane-Containing Solution Using Hydroxy Group-Containing Compound and Catalyst Composition Using the Same App 20220275113 - Cho; Yoon Hee ; et al.	2022-09-01
Coil component Grant 11,424,058 - Lee , et al. August 23, 2	2022-08-23
Transition metal compound and method for preparing the same Grant 11,225,495 - Do , et al. January 18, 2	2022-01-18
Inductor Grant 11,056,272 - Song , et al. July 6, 2	2021-07-06
Ligand Compound, Transition Metal Compound, and Catalyst Composition Comprising the Transition Metal Compound App 20210179643 - Cho; Yoon Hee ; et al.	2021-06-17
Coil component Grant 11,017,926 - Lee , et al. May 25, 2	2021-05-25
Ligand compound, transition metal compound, and catalyst composition comprising the transition metal compound Grant 10,975,110 - Cho , et al. April 13, 2	2021-04-13
Novel Transition Metal Compound and Method for Preparing the Same App 20210032274 - Do; Young Shil ; et al.	2021-02-04
Coil component Grant 10,741,320 - Lee , et al. A	2020-08-11
Coil component Grant 10,600,550 - Lee , et al.	2020-03-24
Transition metal compound and catalyst composition including the same Grant 10,590,215 - Cho , et al.	2020-03-17
Transition metal compound and catalyst composition including the same Grant 10,550,204 - Cho , et al. Fe	2020-02-04
Inductor App 20190333688 - SONG; Sung Min ; et al.	2019-10-31
Ligand Compound, Transition Metal Compound, and Catalyst Composition Comprising the Transition Metal Compound App 20190263844 - Cho; Yoon Hee ; et al.	2019-08-29
Inductor App 20190244742 - SONG; Sung Min ; et al.	2019-08-08
Transition Metal Compound And Catalyst Composition Including The Same App 20190241688 - CHO; Yoon Hee ; et al.	2019-08-08
Transition metal compound and catalyst composition including the same Grant 10,336,842 - Cho , et al.	2019-07-02
Coil Component App 20190122795 - LEE; Hwan Soo ; et al.	2019-04-25
Transition Metal Compound And Catalyst Composition Including The Same App 20190106513 - CHO; Yoon Hee ; et al.	2019-04-11
Coil Component App 20190096552 - Lee; Hwan Soo ; et al.	2019-03-28
Coil Component App 20190057801 - LEE; Hwan Soo ; et al.	2019-02-21
Transition metal compound and catalyst composition including the same Grant 10,189,916 - Cho , et al. Ja	2019-01-29
Coil Component App 20190019615 - LEE; Hwan Soo ; et al.	2019-01-17
Transition Metal Compound And Catalyst Composition Including The Same App 20170349674 - CHO; Yoon Hee ; et al.	2017-12-07
Transition Metal Compound And Catalyst Composition Including The Same App 20170349684 - CHO; Yoon Hee ; et al.	2017-12-07
Catalyst composition and method of preparing polymer including the same Grant 9,683,061 - Do , et al. June 20, 2	2017-06-20
Dinuclear metallocene compound, and a method for preparing the same Grant 9,434,752 - Do , et al. September 6, 2	2016-09-06
Polyolefin App 20160222144 - KUM; Don Ho ; et al.	2016-08-04
Transition metal compound having heteroatom, catalystic composition including the same, and method for preparing polymers using the same Grant 9,359,388 - Do , et al. June 7, 2	2016-06-07
Dinuclear Metallocene Compound, And A Method For Preparing The Same App 20160108069 - DO; Young Shil ; et al.	2016-04-21
Catalyst Composition And Method Of Preparing Polymer Including The Same App 20150361196 - DO; Young Shil ; et al.	2015-12-17
Transition Metal Compound Having Heteroatom, Catalystic Composition Including The Same, And Method For Preparing Polymers Using The Same App 20150239916 - Do; Young Shil ; et al.	2015-08-27
Optical Composite And Method Of Manufacturing The Same App 20100055409 - Cho; Yoon Hee ; et al.	2010-03-04
Diffusion Plate App 20100039828 - Han; Byeong Heui ; et al.	2010-02-18
Box for packing Grant D592,968 - Lee , et al. May 26, 2	2009-05-26
Bag for portable terminal Grant D591,046 - Lee , et al. April 28, 2	2009-04-28
Portable phone with icon Grant D571,374 - Cho , et al. June 17, 2	2008-06-17

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