CHANG; Won Young

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHANG; Won Young.The latest application filed is for "composite for positive electrode active material of secondary battery, secondary battery including same, and method for preparing same".

Company Profile

6.11.23

CHANG; Won Young - Seoul KR
CHANG; Won-Young - Daejeon KR
CHANG; Won-Young - Iksan-si 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
Composite For Positive Electrode Active Material Of Secondary Battery, Secondary Battery Including Same, And Method For Preparing Same App 20220181604 - CHUNG; Kyung Yoon ; et al.	2022-06-09
Cathode Active Material For Secondary Battery, Cathode For Secondary Battery Including The Same, Secondary Battery Including The Cathode For Secondary Battery, And Manufacturing Methods Thereof App 20210151756 - IQRA; Moeez ; et al.	2021-05-20
In-situ coin cell support device for transmission mode X-ray diffraction analysis capable of controlling temperature Grant 10,644,284 - Chung , et al.	2020-05-05
Cathode material for rechargeable magnesium battery and method for preparing the same Grant 10,483,527 - Oh , et al. Nov	2019-11-19
Anode material for secondary battery,secondary battery including the anode material and method for preparing the anode material Grant 10,403,886 - Chung , et al. Sep	2019-09-03
In-situ Coin Cell Support Device For Transmission Mode X-ray Diffraction Analysis Capable Of Controlling Temperature App 20190074498 - CHUNG; Kyung Yoon ; et al.	2019-03-07
Furnace for transmission mode X-ray diffractometer and transmission mode X-ray diffractometer using thereof Grant 10,113,980 - Chung , et al. October 30, 2	2018-10-30
Cathode Material For Rechargeable Magnesium Battery And Method For Preparing The Same App 20180138502 - OH; Si Hyoung ; et al.	2018-05-17
Anode Material For Secondary Battery,secondary Battery Including The Anode Material And Method For Preparing The Anode Material App 20180034044 - CHUNG; Kyung Yoon ; et al.	2018-02-01
Furnace For Transmission Mode X-ray Diffractometer And Transmission Mode X-ray Diffractometer Using Thereof App 20170212062 - CHUNG; Kyung Yoon ; et al.	2017-07-27
Silicon-based Active Material For Lithium Secondary Battery And Preparation Method Thereof App 20170187032 - CHANG; Won Young ; et al.	2017-06-29
Electrolyte for magnesium rechargeable battery and preparation method thereof Grant 9,543,616 - Oh , et al. January 10, 2	2017-01-10
Gel Polymer Electrolyte And Secondary Battery Comprising The Same App 20160372787 - CHUNG; Kyung Yoon ; et al.	2016-12-22
Electrolyte For Magnesium Rechargeable Battery And Preparation Method Thereof App 20160028117 - OH; Si Hyoung ; et al.	2016-01-28
Cathode active material for lithium ion secondary battery including lithium manganese borate compound and manganese oxide, and method for producing the same Grant 9,202,604 - Chung , et al. December 1, 2	2015-12-01
Electrolyte for magnesium secondary battery and preparation method thereof Grant 9,203,114 - Chung , et al. December 1, 2	2015-12-01
Cathode Active Material For Sodium Secondary Battery, Method For Preparing The Same And Sodium Secondary Battery Employing The Same App 20150243990 - CHUNG; Kyung Yoon ; et al.	2015-08-27
Cathode Active Material For Lithium Ion Secondary Battery Including Lithium Manganese Borate Compound And Manganese Oxide, And Method For Producing The Same App 20140361216 - CHUNG; Kyung Yoon ; et al.	2014-12-11
Magnesium Hybrid Battery And Its Fabrication Method App 20140349177 - CHUNG; Kyung Yoon ; et al.	2014-11-27
Nanocomposite cathode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries comprising the same Grant 8,889,297 - Chung , et al. November 18, 2	2014-11-18
Method of preparing bundle type silicon nanorod composite through electroless etching process using metal ions and anode active material for lithium secondary cells comprising the same Grant 8,741,254 - Lee , et al. June 3, 2	2014-06-03
Electrolyte For Magnesium Secondary Battery And Preparation Method Thereof App 20140141324 - CHUNG; Kyung Yoon ; et al.	2014-05-22
Nanocomposite Cathode Active Material For Lithium Secondary Batteries, Method For Preparing The Same And Lithium Secondary Batteries Comprising The Same App 20140099552 - CHUNG; Kyung Yoon ; et al.	2014-04-10
Touch Screen Panel And Method Of Preparing The Same App 20140087064 - CHOI; Yong-Seok ; et al.	2014-03-27
Touch Screen Panel And Method Of Preparing The Same App 20140075750 - CHOI; Yong-Seok ; et al.	2014-03-20
Cathode Active Materials For Lithium Secondary Battery And Preparation Method Thereof App 20140057175 - CHUNG; Kyung Yoon ; et al.	2014-02-27
Method Of Producing Nanocomposite Cathode Active Material For Lithium Secondary Battery App 20130299735 - CHUNG; Kyung Yoon ; et al.	2013-11-14
Method Of Preparing Cathode Active Material For Lithium Secondary Batteries And Lithium Secondary Batteries Using The Same App 20120326078 - CHUNG; Kyung Yoon ; et al.	2012-12-27
Photoresist Composition, Method Of Forming Pattern By Using The Photoresist Composition, And Method Of Manufacturing Thin-film Transistor Substrate App 20110269309 - HONG; Pil-Soon ; et al.	2011-11-03
Photoresist composition and method of manufacturing a display substrate using the same Grant 7,981,706 - Park , et al. July 19, 2	2011-07-19
Photoresist Composition And Method Of Manufacturing A Display Substrate Using The Same App 20110097835 - PARK; Jeong-Min ; et al.	2011-04-28
Method Of Preparing Bundle Type Silicon Nanorod Composite Through Electroless Etching Process Using Metal Ions And Anode Active Material For Lithium Secondary Cells Comprising The Same App 20100301276 - LEE; Joong Kee ; et al.	2010-12-02
Tnalspreparation Method Of Zinc-tin Composite Transparent Conductive Oxide Films By Using Electron Cyclotron Resonance Plasma Chemical Vapor Deposition App 20100075177 - LEE; Joong Kee ; et al.	2010-03-25

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