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Yu Yuan CHIENG
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
One-step process for making a polymer composite coating with high b...
Patent number
11,542,347
Issue date
Jan 3, 2023
Agency for Science, Technology and Research
Xu Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Nanostructured iron/carbon for scavenging oxygen
Patent number
11,134,707
Issue date
Oct 5, 2021
Agency for Science, Technology and Research
Xu Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal complexes
Patent number
10,934,442
Issue date
Mar 2, 2021
Agency for Science, Technology and Research
Yun Zong
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
One-step process for making a polymer composite coating with high b...
Patent number
10,689,497
Issue date
Jun 23, 2020
Agency for Science, Technology and Research
Xu Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
One-step process for making a polymer composite coating with high b...
Patent number
10,233,297
Issue date
Mar 19, 2019
Agency for Science, Technology and Research
Xu Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ONE-STEP PROCESS FOR MAKING A POLYMER COMPOSITE COATING WITH HIGH B...
Publication number
20230103047
Publication date
Mar 30, 2023
Agency for Science, Technology and Research
Xu LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NANOSTRUCTURED IRON/CARBON FOR SCAVENGING OXYGEN
Publication number
20210352941
Publication date
Nov 18, 2021
Agency for Science, Technology and Research
Xu LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ONE-STEP PROCESS FOR MAKING A POLYMER COMPOSITE COATING WITH HIGH B...
Publication number
20200299477
Publication date
Sep 24, 2020
Agency for Science, Technology and Research
Xu LI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ONE-STEP PROCESS FOR MAKING A POLYMER COMPOSITE COATING WITH HIGH B...
Publication number
20190169389
Publication date
Jun 6, 2019
Agency for Science, Technology and Research
Xu LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
A PLANT PROTEIN AND MODIFIED CLAY COMPOSITE
Publication number
20180207912
Publication date
Jul 26, 2018
Agency for Science, Technology and Research
Xu LI
B32 - LAYERED PRODUCTS
Information
Patent Application
NANOSTRUCTURED IRON/CARBON FOR SCAVENGING OXYGEN
Publication number
20180132509
Publication date
May 17, 2018
Agency for Science, Technology and Research
Xu LI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ONE-STEP PROCESS FOR MAKING A POLYMER COMPOSITE COATING WITH HIGH B...
Publication number
20170183468
Publication date
Jun 29, 2017
Agency for Science, Technology and Research
Xu LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METAL COMPLEXES
Publication number
20170130077
Publication date
May 11, 2017
Agency for Science, Technology and Research
Yun ZONG
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
POLYMER COMPOSITES WITH UV SHIELDING STRENGTH
Publication number
20160194515
Publication date
Jul 7, 2016
Agency for Science, Technology and Research
Xu LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...