Inventor
HUNG CHENG-HUNG
US40 patents
⚠️ This page may combine multiple inventors who share the name “HUNG CHENG-HUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PPG IND OHIO INC
19 patentsUS7776303B2Aug 17, 2010
Production of ultrafine metal carbide particles utilizing polymeric feed materials
PPG IND OHIO INC52 citations98
US9562175B2Feb 7, 2017
Adhesive compositions containing graphenic carbon particles
PPG IND OHIO INC39 citations93
US9221688B2Dec 29, 2015
Production of graphenic carbon particles utilizing hydrocarbon precursor materials
PPG IND OHIO INC23 citations93
US7635458B1Dec 22, 2009
Production of ultrafine boron carbide particles utilizing liquid feed materials
PPG IND OHIO INC34 citations93
US10763490B2Sep 1, 2020
Methods of coating an electrically conductive substrate and related electrodepositable compositions including graphenic carbon particles
PPG IND OHIO INC10 citations84
US9761903B2Sep 12, 2017
Lithium ion battery electrodes including graphenic carbon particles
PPG IND OHIO INC11 citations84
US7758838B2Jul 20, 2010
Method and apparatus for the production of ultrafine particles and related coating compositions
PPG IND OHIO INC11 citations84
US7438880B2Oct 21, 2008
Production of high purity ultrafine metal carbide particles
PPG IND OHIO INC7 citations74
US10294375B2May 21, 2019
Electrically conductive coatings containing graphenic carbon particles
PPG IND OHIO INC3 citations72
US9832818B2Nov 28, 2017
Resistive heating coatings containing graphenic carbon particles
PPG IND OHIO INC4 citations71
US9574094B2Feb 21, 2017
Graphenic carbon particle dispersions and methods of making same
PPG IND OHIO INC5 citations71
US12421118B2Sep 23, 2025
Graphenic carbon particles
PPG IND OHIO INC0 citations63
US7713349B2May 11, 2010
Coatings including pigments comprising substrate particles with ultrafine metal oxide particles deposited thereon
PPG IND OHIO INC4 citations63
US7695705B2Apr 13, 2010
Method and apparatus for the production of ultrafine silica particles from solid silica powder and related coating compositions
PPG IND OHIO INC4 citations63
US11616220B2Mar 28, 2023
Electrodepositable compositions and electrodeposited coatings including graphenic carbon particles
PPG IND OHIO INC0 citations62
US10240052B2Mar 26, 2019
Supercapacitor electrodes including graphenic carbon particles
PPG IND OHIO INC0 citations50
US9475946B2Oct 25, 2016
Graphenic carbon particle co-dispersions and methods of making same
PPG IND OHIO INC1 citations48
US9988551B2Jun 5, 2018
Black pigments comprising graphenic carbon particles
PPG IND OHIO INC0 citations47
US9938416B2Apr 10, 2018
Absorptive pigments comprising graphenic carbon particles
PPG IND OHIO INC1 citations47
VITRO FLAT GLASS LLC
6 patentsUS12479760B2Nov 25, 2025
Nanoparticle coater
VITRO FLAT GLASS LLC0 citations62
US11770950B2Sep 26, 2023
Borosilicate light extraction region
VITRO FLAT GLASS LLC0 citations62
US11251406B2Feb 15, 2022
Borosilicate light extraction region
VITRO FLAT GLASS LLC0 citations62
US10680123B2Jun 9, 2020
Article with transparent conductive oxide coating
VITRO FLAT GLASS LLC0 citations49
US10672920B2Jun 2, 2020
Article with buffer layer
VITRO FLAT GLASS LLC0 citations49
US10672921B2Jun 2, 2020
Article with transparent conductive layer and method of making the same
VITRO FLAT GLASS LLC0 citations49
VITRO SAB DE CV
5 patentsUS11213848B2Jan 4, 2022
Nanoparticle coater
VITRO SAB DE CV2 citations73
US11014118B2May 25, 2021
Float bath coating system
VITRO SAB DE CV2 citations73
US10112208B2Oct 30, 2018
Glass articles with nanoparticle regions
VITRO SAB DE CV3 citations73
US10112209B2Oct 30, 2018
Glass drawdown coating system
VITRO SAB DE CV3 citations73
US9818888B2Nov 14, 2017
Article with buffer layer and method of making the same
VITRO SAB DE CV0 citations49