LEE; Dae Jin

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; Dae Jin.The latest application filed is for "secondary battery electrode including mixture layer of double layer structure containing active materials of different particle diameters, and method for manufacturing the same".

Company Profile

4.17.17

LEE; Dae Jin - Daejeon KR
Lee; Dae Jin - Daegu KR
Lee; Dae-Jin - Ulsan KR
Lee; Dae Jin - Seosan-si N/A KR
Lee; Dae-Jin - 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
Secondary Battery Electrode Including Mixture Layer Of Double Layer Structure Containing Active Materials Of Different Particle Diameters, And Method For Manufacturing The Same App 20220310984 - LEE; Dae Jin ; et al.	2022-09-29
Negative Electrode and Secondary Battery Including Negative Electrode App 20220158192 - Kim; Tae Gon ; et al.	2022-05-19
Carbon Nanotube, And Electrode And Secondary Battery Including Carbon Nanotube App 20220140340 - Kim; Tae Gon ; et al.	2022-05-05
Method for recovering positive electrode active material from lithium secondary battery Grant 11,031,632 - Lee , et al. June 8, 2	2021-06-08
Positive electrode active material for secondary battery and method for preparing the same Grant 10,622,670 - Lee , et al.	2020-04-14
Positive electrode active material for secondary battery and secondary battery including same Grant 10,283,764 - Lee , et al.	2019-05-07
Precursor of electrode active material coated with metal and method of preparing the same Grant 10,243,208 - Lee , et al.	2019-03-26
Positive electrode active material for secondary battery, and secondary battery including the same Grant 10,177,386 - Lee , et al. J	2019-01-08
Positive Electrode Active Material For Secondary Battery And Method For Preparing The Same App 20180233766 - Lee; Dae Jin ; et al.	2018-08-16
Method For Recovering Positive Electrode Active Material From Lithium Secondary Battery App 20180212282 - Lee; Dong Hun ; et al.	2018-07-26
Cathode active material and lithium secondary battery including the same, and method of manufacturing cathode active material Grant 9,905,841 - Jin , et al. February 27, 2	2018-02-27
Combined front glass and bezel for portable wrist-worn device Grant D808,961 - Lee , et al. January 30, 2	2018-01-30
Positive Electrode Active Material For Secondary Battery, And Secondary Battery Including The Same App 20180019474 - Lee; Dae Jin ; et al.	2018-01-18
Surface-treatment method of cathode active material and cathode active material formed therefrom Grant 9,776,879 - Kang , et al. October 3, 2	2017-10-03
Positive Electrode Active Material For Secondary Battery And Secondary Battery Including Same App 20170155133 - Lee; Dae Jin ; et al.	2017-06-01
Check valve driving device for injecting gas Grant 9,599,251 - Lee , et al. March 21, 2	2017-03-21
Passive cooling system of nuclear power plant Grant 9,595,357 - Lee , et al. March 14, 2	2017-03-14
Check valve for injecting gas Grant 9,482,362 - Lee , et al. November 1, 2	2016-11-01
Cathode Active Material And Lithium Secondary Battery Including The Same, And Method Of Manufacturing Cathode Active Material App 20160181593 - Jin; Joo Hong ; et al.	2016-06-23
Precombustion chamber for gas engine Grant 9,371,771 - Lee , et al. June 21, 2	2016-06-21
Precursor Of Electrode Active Material Coated With Metal And Method Of Preparing The Same App 20150280225 - Lee; Dae Jin ; et al.	2015-10-01
Check Valve Driving Device For Injecting Gas App 20150014565 - Lee; Dae-Jin ; et al.	2015-01-15
Check Valve For Injecting Gas App 20150001430 - Lee; Dae-jin ; et al.	2015-01-01
Precombustion Chamber For Gas Engine App 20140165958 - Lee; Dae-Jin ; et al.	2014-06-19
Surface-treatment Method Of Cathode Active Material And Cathode Active Material Formed Therefrom App 20140050656 - Kang; Sung-Joong ; et al.	2014-02-20
Method of manufacturing unit cell of solid oxide fuel cell using decalcomania process Grant 8,465,796 - Choi , et al. June 18, 2	2013-06-18
Passive Cooling System Of Nuclear Power Plant App 20130064342 - Lee; Sang Jong ; et al.	2013-03-14
Method Of Manufacturing Unit Cell Of Solid Oxide Fuel Cell Using Transfer Process App 20110135813 - CHOI; Byung Hyun ; et al.	2011-06-09
Internet based telephone apparatus Grant 6,876,648 - Lee April 5, 2	2005-04-05

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.