Inventor · disambiguated record
Yisong Yu
Also filed as: YU YISONG
8 granted patents·26 pending applications·42 citations·filing 1999–2024
83Inventor score
Files withYU YISONG10GUANGZHOU INST ENERGY CONVERSION CAS8CREO INC2CREO SRL2KODAK GRAPHIC COMM CANADA CO2
Top patents by PatentIndex Score
34 records- 0182US7579133B2Processless lithographic printing plate precursorKODAK GRAPHIC COMM CANADA CO·Filed 2005·Granted Aug 25, 2009·3 cites·18 claims
- 0274US6605407B2Thermally convertible lithographic printing precursorCREO INC·Filed 2000·Granted Aug 12, 2003·12 cites·20 claims
- 0371US6589710B2Method for obtaining a lithographic printing surfaceCREO INC·Filed 2000·Granted Jul 8, 2003·10 cites·25 claims
- 0468US2009246689A1Processless lithographic printing plate precursorYU YISONG·Filed 2009·Application pending·0 cites
- 0562US7323288B2Layers in printing plates, printing plates and method of use of printing platesKODAK GRAPHIC COMM CANADA CO·Filed 2003·Granted Jan 29, 2008·3 cites·21 claims
- 0662US2008070163A1Processless lithographic printing plate precursorYU YISONG·Filed 2007·Application pending·0 cites
- 0761US6503691B1Polymer system with switchable physical properties and its use in direct exposure printing platesCREO SRL·Filed 1999·Granted Jan 7, 2003·14 cites·12 claims
- 0858US2025171702A1System and method for promoting generation of gas hydrates by wall-climbing processGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2024·Application pending·0 cites
- 0957US2025137953A1Reactor and method commonly applicable for high-pressure in-situ dsc and neutron tests of gas hydrateGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2024·Application pending·0 cites
- 1056US2009056581A1Method to obtain processless printing plate from ionic polymer particlesYU YISONG·Filed 2008·Application pending·0 cites
- 1156US2009286183A1Truly processless lithographic printing plate precursorYU YISONG·Filed 2008·Application pending·0 cites
- 1256US2009056580A1Method to obtain a truly processless lithographic printing plateYU YISONG·Filed 2008·Application pending·0 cites
- 1355US2008229955A1Negative-working imaginable element for development-on-press lithographic printing plate precursorYU YISONG·Filed 2008·Application pending·0 cites
- 1455US2008229957A1Method to obtain a negative-working thermal lithographic printing masterYU YISONG·Filed 2008·Application pending·0 cites
- 1555US2008286694A1Method to obtain a positive-working thermal lithographic printing masterYU YISONG·Filed 2008·Application pending·0 cites
- 1653US2025122981A1Method for storing and transporting hydrate with high natural gas storage capacityGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2024·Application pending·0 cites
- 1752US11345869B2Hydrate formation promoter and use thereof in methane storageGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2019·Granted May 31, 2022·0 cites·3 claims
- 1852US2025136886A1Method for improving gas storage capacity of natural gas hydrate based on crystal regulation and control principleGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2023·Application pending·0 cites
- 1952US2025122438A1Method for regulating and controlling generated crystal form of natural gas hydrateGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2023·Application pending·0 cites
- 2052US2008274424A1Positive photosensitive element comprising vinyl polymersYU YISONG·Filed 2007·Application pending·0 cites
- 2150US2009061357A1Ionic polymer particles for processless printing plate precursorYU YISONG·Filed 2008·Application pending·0 cites
- 2242US10252188B2Gas-liquid separation apparatus suitable for gas hydrate slurryGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2017·Granted Apr 9, 2019·0 cites·7 claims
- 2342US2003162129A1Polymer system with switchable physical properties and its use in direct exposure printing platesCREO SRL·Filed 2003·Application pending·0 cites
- 2438US10183865B2Apparatus and combined process for carbon dioxide gas separationGUANGZHOU INST ENERGY CONVERSION CAS·Filed 2017·Granted Jan 22, 2019·0 cites·7 claims
- 2535US2003235776A1Thermally-convertible lithographic printing precursor and imageable medium with coalescence inhibitorFiled 2002·Application pending·0 cites
- 2634US2003180658A1Thermally-convertible lithographic printing precursor developable with aqueous mediumFiled 2003·Application pending·0 cites
- 2733US2003207210A1Method for making lithographic printing surface using media with coalescence inhibitorFiled 2002·Application pending·0 cites
- 2833US2003017416A1Method for obtaining a lithographic printing surface using organic acidFiled 2001·Application pending·0 cites
- 2933US2003017410A1Thermally convertible lithographic printing precursor comprising an organic acidFiled 2001·Application pending·0 cites
- 3033US2003017413A1Thermally convertible lithographic printing precursor comprising a metal complexFiled 2001·Application pending·0 cites
- 3133US2003017417A1Method for obtaining a lithographic printing surface using a metal complexFiled 2001·Application pending·0 cites
- 3233US2003235774A1Thermally-convertible lithographic printing precursor with coalescence inhibitorFiled 2002·Application pending·0 cites
- 3332US2002155374A1Thermally convertible lithographic printing precursor comprising an organic baseFiled 2001·Application pending·0 cites
- 3432US2002187428A1Method for obtaining a lithographic printing surface using an organic baseFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →