YZ

Yingchao Zhang

PO Ppg Industries Ohio: 7 patents #208 of 1,316Top 20%
HE Hexion: 4 patents #11 of 129Top 9%
PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Louisville, KY: #180 of 3,201 inventorsTop 6%
🗺 Kentucky: #744 of 11,577 inventorsTop 7%
Overall (All Time): #339,932 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
D1054234 Toy table cover 2024-12-17
D1043525 Boat cover 2024-09-24
9550894 Compositions and methods for making polyesters and articles therefrom Raman C. Subrayan, Vinay Malhotra, David A. Snover 2017-01-24
9499672 Methods for preparing stable urea formaldehyde polyvinyl alcohol colloids David A. Snover 2016-11-22
9217046 Methods for preparing stable urea formaldehyde polyvinyl alcohol colloids David A. Snover 2015-12-22
8980774 Compositions and methods for making polyesters and articles therefrom Raman C. Subrayan, Vinay Malhotra, David A. Snover 2015-03-17
8778246 Method for preparing polyurethane urea-containing films Robert A. Smith 2014-07-15
7157119 Method and compositions for applying multiple overlying organic pigmented decorations on ceramic substrates Robert H. Tang, Richard W. Morales, Alan E. Wang, Donald P. Hart, Jr. 2007-01-02
6214414 Method for forming a sequence of crosslinked pigmented coatings on ceramic substrates Robert H. Tang, Louis J. Nehmsmann, Alan E. Wang, George D. Morris, Robert A. Montague 2001-04-10
5997715 Method of electrochemically producing epoxides David Geraint Roberts, Peter C. Foller, Robert H. Tang, James R. Franks 1999-12-07
5997716 Method of electrochemically producing epoxides David Geraint Roberts, Peter C. Foller, Robert H. Tang 1999-12-07
5980724 Method of electrochemically producing epoxides David Geraint Roberts, Peter C. Foller, Robert H. Tang 1999-11-09
5972195 Method of electrolytically producing epoxides David Geraint Roberts, Peter C. Foller, Robert H. Tang 1999-10-26
5811605 Preparation of 1,2,3,3-tetrachloropropene Robert H. Tang, G. V. Bindu Madhavan 1998-09-22