LexDanaLexDanabeta
Inventor

Jonghee Han

Inventor
Seoul, KR

Overview

109→
Patents
2004–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 109 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

LOC15primary
LOC1514%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
G11CStatic stores4%
C01BNon-metallic elements3%
H03KPulse technique3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
C08JWorking-up2%
PatentTitleYear
10,843,172Catalyst for electrochemical ammonia synthesis and method for producing the same202010,818,950Composite polymer electrolyte membrane for fuel cell, and method of manufacturing the same202010,777,834Method for supplying molten carbonate fuel cell with electrolyte and molten carbonate fuel cell using the same202010,710,877Method and apparatus for generating hydrogen from formic acid202010,688,474Catalyst for dehydrogenation reaction of formate and hydrogenation reaction of bicarbonate and preparation method thereof202010,669,640Ultral-low loading of Pt-decorated Ni electrocatalyst, manufacturing method of the same and anion exchange membrane water electrolyzer using the same202010,635,902Electronic apparatus and operating method thereof202010,601,052Reversible fuel cell oxygen electrode, reversibli fuel cell including the same, and method for preparing the same202010,483,554Carbon support for fuel cell catalyst and preparation method thereof201910,479,696Method for preparing molybdenum oxide nanoparticles201910,458,943Ionic conductivity measurement device of electrolyte membrane201910,435,802Cathode catalyst for water electrolysis devices and method of preparing the same201910,435,296Liquid hydrogen storage material and method of storing hydrogen using the same201910,425,519Multi-purpose device including mobile terminal and sensing device using radio-wave based sensor module201910,411,266Dry reforming catalyst, method for preparing same, and dry reforming method using corresponding catalyst201910,396,384Composite polymer electrolyte membrane for fuel cell, and method of manufacturing the same201910,392,737Laundry treating apparatus201910,305,131Electrolyte membrane for fuel cell comprising polymer blend, and membrane-electrode assembly and fuel cell comprising the same201910,273,624Laundry treating apparatus having holding portion and detergent introduction portion201910,276,875Anode for molten carbonate fuel cell having improved creep property, method for preparing the same, and molten carbonate fuel cell using the anode201910,236,527Porous Nafion membrane and method for preparing the same201910,186,712Catalyst for oxygen reduction reaction comprising iridium-based alloy2019D0838063Washing machine2019D0836860Washing machine201810,144,993Catalyst for oxygen reduction reaction and preparation method of the same201810,001,667Display and display apparatus using the same20189,993,806Catalyst for dehydrogenation reaction of formic acid and method for preparing the same20189,954,2405-(5-(2,6-dioxyphenyl)tetrazole containing polymer, membrane containing the same, electrochemical device including the membrane and method for preparing the same20189,926,266'Pure isophthalaldehyde bisulfite adduct and novel preparation method thereof'20189,806,346'Direct reforming catalyst for molten carbonate fuel cells, method for preparing the same and method for improving long-term stability thereof by wettability control on molten carbonate electrolyte'20179,799,904'Polymer electrolyte membrane fuel cell including complex catalyst and method for producing the complex catalyst'20179,751,078'Non-precious metal based water electrolysis catalyst for oxygen evolution at anode and hydrogen evolution at cathode and preparation method of the same'2017D0796131'Door for washing machine'2017D0796130'Door for washing machine'2017D0794882'Door for washing machine'20179,696,773'Consumption unit for effectively managing energy sources'20179,635,476'Method of preventing feedback based on detection of posture and devices for performing the method'20179,631,312'Laundry treating apparatus having a cabinet with an inclined portion'2017D0773132'Washing machine'2016D0773133'Washing machine'20169,509,008'Dibenzylated polybenzimidazole based polymer and method for preparing the same'2016D0772509'Washing machine'2016D0771330'Washing machine'2016D0770706'Washing machine'2016D0770707'Washing machine'2016D0770103'Washing machine'2016D0767836'Washing machine'2016D0767835'Door for washing machine'2016D0767221'Washing machine'20169,431,664'Method of preparing nickel-aluminum alloy powder at low temperature'20169,417,616'Electric product for effectively managing energy sources'20169,388,523'Laundry treating apparatus'2016D0749807'Washing machine'2016D0749804'Washing machine'20169,252,448'Ceria-based composition including bismuth oxide, ceria-based composite electrolyte powder including bismuth oxide, method for sintering the same and sintered body made thereof'2016D0746521'Washing machine'2015D0746006'Washing machine'2015D0744704'Washing machine'20159,156,008'Cardo copolybenzimidazoles, gas separation membranes and preparation method thereof'2015D0735424'Washing machine'2015D0732767'Washing machine'2015D0732777'Detergent box for washing machine'2015D0731127'Washing machine'2015D0731132'Washing machine'2015D0731131'Washing machine'2015D0731129'Washing machine'2015D0731128'Washing machine'2015D0731126'Washing machine'20158,927,163'Apparatus for portable fuel cells and operating method thereof'20158,778,564'Unit cell of honeycomb-type solid oxide fuel cell, stack using the unit cell and method manufacturing the unit cell and stack'20148,771,897'Electrolyte membrane for fuel cell including blend of polymers with different degrees of sulfonation, and membrane-electrode assembly and fuel cell including the same'2014D0705505'Washing machine'2014D0703884'Washing machine'2014D0703883'Washing machine'2014D0703886'Washing machine'2014D0703885'Washing machine'2014D0700411'Drum for washing machine'20148,415,075'Ni-Al alloy anode for molten carbonate fuel cell made by in-situ sintering'2013D0664313'Washing machine'20128,148,026'Multi-layered electrode for fuel cell and method for producing the same'2012D0649722'Washing machine'20118,029,940'MEA for fuel cell, method for preparing the same and fuel cell using the MEA'20117,960,071'Separator for fuel cell using a metal plate coated with titanium nitride, method for manufacturing the same, and polymer electrolyte membrane fuel cell comprising the separator'20117,790,327'Reinfored matrix for molten carbonate fuel cell and method for preparing the same'20107,740,670'Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst'20107,678,470'Reinforced matrix for molten carbonate fuel cell using porous aluminum support and method for preparing the molten carbonate fuel cell comprising the reinforced matrix'20107,420,399'Duty cycle corrector'20087,405,996'System and method to synchronize signals in individual integrated circuit components'20087,402,294'Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst'20087,310,010'Duty cycle corrector'20077,304,517'Duty cycle corrector'20077,271,127'Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst'20077,230,465'Duty cycle corrector'20077,193,883'Input return path based on Vddq/Vssq'20077,187,196'Low rise/fall skewed input buffer compensating process variation'20077,145,375'Duty cycle detector with first, second, and third values'20067,141,329'Electrode having microstructure of extended triple phase boundary by porous ion conductive ceria film coating and method to manufacture the said electrode'20067,123,524'Input circuit having updated output signal synchronized to clock signal'20067,120,067'Memory with data latching circuit including a selector'20067,064,586'Input buffer circuit including reference voltage monitoring circuit'20067,031,205'Random access memory with post-amble data strobe signal noise rejection'20066,934,197'Method and circuit configuration for digitizing a signal in an input buffer of a DRAM device'20056,893,481'Method for manufacturing Ni-Al alloy powders for fuel cells using aluminum chloride'20056,891,763'Input buffer with differential amplifier'20056,888,767'Dual power sensing scheme for a memory device'20056,847,566'Method and circuit configuration for multiple charge recycling during refresh operations in a DRAM device'20056,839,288'Latch scheme with invalid command detector'20056,824,913'Anode for molten carbonate fuel cell coated with porous ceramic films'20046,774,691'High resolution interleaved delay chain'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2020Patents assigned to KOREA INST SCI & TECH (42)· patent assignee history
2004–2008Patents assigned to INFINEON TECHNOLOGIES AG (16)· patent assignee history
2004–2020Based in Seoul, KR· patent location history
2004–2008Based in Cary, NC, US· patent location history
2008–2017Patents assigned to HAN JONGHEE (12)· patent assignee history
2011–2019Patents assigned to LG ELECTRONICS INC (43)· patent assignee history
2012–2015Patents assigned to CHO EUN AE (5)· patent assignee history
2012–2016Based in Gyeonggi-do, KR· patent location history
2017Based in Changwon-si, KR· patent location history
2018Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC432011–2019
KOREA INST SCI & TECH422004–2020
INFINEON TECHNOLOGIES AG162004–2008
HAN JONGHEEself122008–2017
CHO EUN AE52012–2015
Locations
LocationPatentsSpan
Seoul, KR662004–2020
Gyeonggi-do, KR202012–2016
Cary, NC, US182004–2008
Yongin-si, KR12018
Changwon-si, KR12017