Tengfang Wang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Photoresist stripper composition
- Patent number 11,347,149
- Issue date May 31, 2022
- Henkel AG & Co. KGaA
- Tengfang Wang
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
PHOTORESIST STRIPPER COMPOSITION
- Publication number 20200301284
- Publication date Sep 24, 2020
- Henkel AG & Co. KGaA
- Tengfang Wang
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
PROCESS OF PRODUCING A LIQUID CRYSTAL DISPLAY AND A THERMOSET RESIN...
- Publication number 20190155077
- Publication date May 23, 2019
- Henkel AG & Co. KGaA
- Baoshan Gao
- G02 - OPTICS
Information Patent Application
CURABLE RESIN COMPOSITION FOR SEALING LIQUID CRYSTAL
- Publication number 20160355734
- Publication date Dec 8, 2016
- Henkel AG & Co. KGaA
- Jing Zhou
- B32 - LAYERED PRODUCTS