LexDanaLexDanabeta
Inventor

Byung Won Cho

Inventor
Seoul, KR

Overview

40→
Patents
1990–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 40 as inventor

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

Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy22%
Y02PClimate change mitigation technologies in the production or processing of goods6%
Y10TTechnical subjects covered by former us classification5%
C01GCompounds containing metals not covered by subclasses c01d or c01f4%
C01BNon-metallic elements4%
C23CCoating metallic material4%
H01BCables3%
B82YSpecific uses or applications of nanostructures2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
PatentTitleYear
10,950,762Round chip scale package and manufacturing method therefor202110,644,284In-situ coin cell support device for transmission mode X-ray diffraction analysis capable of controlling temperature202010,483,527Cathode material for rechargeable magnesium battery and method for preparing the same201910,403,886Anode material for secondary battery,secondary battery including the anode material and method for preparing the anode material201910,113,980Furnace for transmission mode X-ray diffractometer and transmission mode X-ray diffractometer using thereof20189,911,517'Carbon felt impregnated with inorganic particles and method for producing the same'20189,865,866'Method for coating carbon on lithium titanium oxide-based anode active material nanoparticles and carbon-coated lithium titanium oxide-based anode active material nanoparticles produced by the method'20189,660,260'Cathode active material coated with fluorine-doped lithium metal manganese oxide and lithium-ion secondary battery comprising the same'20179,643,846'Recycling method of olivine-based cathode material for lithium secondary battery, cathode material fabricated therefrom, and cathode and lithium secondary battery including the same'20179,543,616'Electrolyte for magnesium rechargeable battery and preparation method thereof'20179,203,114'Electrolyte for magnesium secondary battery and preparation method thereof'20159,199,850'Method of fabricating LiFePO4 cathode electroactive material by recycling, and LiFePO4 cathode electroactive material, LiFePO4 cathode, and lithium secondary battery fabricated thereby'20159,202,604'Cathode active material for lithium ion secondary battery including lithium manganese borate compound and manganese oxide, and method for producing the same'20159,166,225'Sodium vanadium oxide anode material for sodium ion secondary battery, preparation method thereof and sodium ion secondary battery having the same'20159,159,996'Synthesizing method for lithium titanium oxide nanoparticle using supercritical fluids'20158,889,297'Nanocomposite cathode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries comprising the same'20148,835,026'Recovery and synthesis method for metaloxidic cathodic active material for lithium ion secondary battery'20148,801,916'Recovery method of nickel from spent electroless nickel plating solutions by electrolysis'20148,778,288'Separation method of zirconium and hafnium by solvent extraction process'20148,741,254'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'20148,729,382'Photovoltaic-charged secondary battery system'20148,585,874'Method of preparing positive active material for lithium battery'20138,557,202'Separation method of zirconium and hafnium with acidic extractants'20138,518,572'Graphite/DSA assembled electrode for redox flow battery, method of manufacturing the same and redox flow battery including the same'20138,211,572'Fabrication method for electrode active material and lithium battery comprising electrode active material fabricated therefrom'20128,168,328'Silicon thin film anode for lithium secondary battery and preparation method thereof'20127,505,250'Carbon-porous media composite electrode and preparation method thereof'20097,279,251'Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method'20077,135,254'Multi-layered, UV-cured polymer electrolyte and lithium secondary battery comprising the same'20067,097,943'UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method'20066,896,706'Carbonaceous materials coated with a metal or metal oxide, a preparation method thereof, and a composite electrode and lithium secondary battery comprising the same'20056,851,939'System for chemical vapor deposition at ambient temperature using electron cyclotron resonance and method for depositing metal composite film using the same'20056,780,541'Carbon electrode coated with porous metal film, its fabrication method and lithium secondary battery using the same'20046,733,923'Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using it'20046,621,685'Electric double-layered capacitor using UV-curing gel type polymer electrolyte'20036,495,283'Battery with trench structure and fabrication method thereof'20026,355,380'Solid polymer alloy electrolyte in homogeneous state and having a monolayered structure'20025,682,592'Fabrication method for paste-type metal hydride electrode'19975,066,369'Process for preparing para-aminophenol'19914,956,067'Multi-rotating disk electrode and solid polymer electrolyte electrode type electrolytic bath'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2020Patents assigned to KOREA INST SCI & TECH (38)· patent assignee history
1990–2020Based in Seoul, KR· patent location history
2012–2014Patents assigned to CHO BYUNG-WON (3)· patent assignee history
2013–2015Patents assigned to CHO BYUNG WON (5)· patent assignee history
2013–2015Patents assigned to CHUNG KYUNG YOON (5)· patent assignee history
2013–2014Patents assigned to KIM HYUNG SUN (3)· patent assignee history
2021Based in Seongnam-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA INST SCI & TECH381990–2020
CHO BYUNG WONself52013–2015
CHUNG KYUNG YOON52013–2015
CHO BYUNG-WONself32012–2014
KIM HYUNG SUN32013–2014
Locations
LocationPatentsSpan
Seoul, KR391990–2020
Seongnam-si, KR12021