Juan WANG

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Airlaid composite sheet material
- Patent number 11,268,220
- Issue date Mar 8, 2022
- Fitesa (China) Airlaid Company Limited
- Jichun Ren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Waterborne compositions and compact processes of forming multi-comp...
- Patent number 10,759,959
- Issue date Sep 1, 2020
- PPG Industries Ohio, Inc.
- Wei Wang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for removing contaminants from silicon wafer surface
- Patent number 7,578,890
- Issue date Aug 25, 2009
- Yuling Liu
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
AIRLAID COMPOSITE SHEET MATERIAL
- Publication number 20220178059
- Publication date Jun 9, 2022
- Fitesa (China) Airlaid Company Limited
- Jichun REN
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
AIRLAID COMPOSITE SHEET MATERIAL
- Publication number 20200392658
- Publication date Dec 17, 2020
- Fitesa (China) Airlaid Company Limited
- Jichun REN
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
WATERBORNE COMPOSITIONS AND COMPACT PROCESSES OF FORMING MULTI-COMP...
- Publication number 20170335129
- Publication date Nov 23, 2017
- PPG INDUSTRIES OHIO, INC.
- WEI WANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD FOR REMOVING CONTAMINANTS FROM SILICON WAFER SURFACE
- Publication number 20070277847
- Publication date Dec 6, 2007
- Yuling LIU
- H01 - BASIC ELECTRIC ELEMENTS