Inventor
Cheng-Hung Hung
Inventor
Wexford, PA, US
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B82Yprimary
B82YSpecific uses or applications of nanostructures9%
C01BNon-metallic elements8%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
C03CChemical composition of glasses, glazes or vitreous enamels4%
C23CCoating metallic material4%
H01LSemiconductor devices4%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%
PatentTitleYear
10,763,490Methods of coating an electrically conductive substrate and related electrodepositable compositions including graphenic carbon particles202010,680,123Article with transparent conductive oxide coating202010,672,921Article with transparent conductive layer and method of making the same202010,672,920Article with buffer layer202010,294,375Electrically conductive coatings containing graphenic carbon particles201910,240,052Supercapacitor electrodes including graphenic carbon particles201910,112,208Glass articles with nanoparticle regions201810,112,209Glass drawdown coating system20189,988,551Black pigments comprising graphenic carbon particles20189,938,416Absorptive pigments comprising graphenic carbon particles20189,832,818Resistive heating coatings containing graphenic carbon particles20179,818,888'Article with buffer layer and method of making the same'20179,761,903'Lithium ion battery electrodes including graphenic carbon particles'20179,574,094'Graphenic carbon particle dispersions and methods of making same'20179,562,175'Adhesive compositions containing graphenic carbon particles'20179,475,946'Graphenic carbon particle co-dispersions and methods of making same'20169,221,688'Production of graphenic carbon particles utilizing hydrocarbon precursor materials'20158,796,361'Adhesive compositions containing graphenic carbon particles'20148,541,486'Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methods'20138,486,364'Production of graphenic carbon particles utilizing methane precursor material'20138,486,363'Production of graphenic carbon particles utilizing hydrocarbon precursor materials'20138,283,042'Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methods'20128,070,232'Scooter with dual chair backs'20117,776,303'Production of ultrafine metal carbide particles utilizing polymeric feed materials'20107,758,838'Method and apparatus for the production of ultrafine particles and related coating compositions'20107,713,349'Coatings including pigments comprising substrate particles with ultrafine metal oxide particles deposited thereon'20107,695,705'Method and apparatus for the production of ultrafine silica particles from solid silica powder and related coating compositions'20107,635,458'Production of ultrafine boron carbide particles utilizing liquid feed materials'20097,438,880'Production of high purity ultrafine metal carbide particles'20086,887,566'Ceria composition and process for preparing same'20056,667,012'Catalytic converter'20035,527,423'Chemical mechanical polishing slurry for metal layers'19965,268,337'Ceramic oxide powders and the formation thereof'19934,764,961'Cassette type stereo speaker system'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Based in Jinan City, CN· patent location history
1993Based in Baltimore, MD, US· patent location history
1996–2005Patents assigned to CABOT CORP (3)· patent assignee history
1996–2005Based in Champaign, IL, US· patent location history
2008–2020Patents assigned to PPG IND OHIO INC (21)· patent assignee history
2008–2020Based in Wexford, PA, US· patent location history
2011–2014Patents assigned to HUNG CHENG-HUNG (5)· patent assignee history
2011Based in Taichung, TW· patent location history
2012–2013Patents assigned to VANIER NOEL R (3)· patent assignee history
2020Patents assigned to VITRO FLAT GLASS LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PPG IND OHIO INC | 21 | 2008–2020 |
| HUNG CHENG-HUNGself | 5 | 2011–2014 |
| CABOT CORP | 3 | 1996–2005 |
| VANIER NOEL R | 3 | 2012–2013 |
| VITRO FLAT GLASS LLC | 3 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wexford, Pennsylvania, US | 28 | 2008–2020 |
| Champaign, Illinois, US | 3 | 1996–2005 |
| Taichung, TW | 1 | 2011 |
| Baltimore, Maryland, US | 1 | 1993 |
| Jinan City, CN | 1 | 1988 |