Liqun Chi

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Patents Grantslast 30 patents

Information Patent Grant
Fabricated most water-saving toilet made of novel thermoplastic res...
- Patent number 9,085,885
- Issue date Jul 21, 2015
- SHANGHAI HUDA INVESTMENT & DEVELOPMENT CO., LTD.
- Liqun Chi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Nonmetal material modified thermoplastic resin composite and a meth...
- Patent number 8,530,561
- Issue date Sep 10, 2013
- Shanghai Huda Investment & Development Co., Ltd.
- Liqun Chi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Resin-based composite sanitary ware and preparation method
- Patent number 8,474,070
- Issue date Jul 2, 2013
- Shanghai Huda Investment & Development Co., Ltd.
- Liqun Chi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
RESIN-BASED COMPOSITE SANITARY WARE AND PREPARATION METHOD
- Publication number 20120316279
- Publication date Dec 13, 2012
- QINGHAI XIWANG HI-TECH & MATERIAL CO., LTD
- Liqun Chi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FABRICATED MOST WATER-SAVING TOILET MADE OF NOVEL THERMOPLASTIC RES...
- Publication number 20120260415
- Publication date Oct 18, 2012
- Liqun CHI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
NONMETAL MATERIAL MODIFIED THERMOPLASTIC RESIN COMPOSITE AND A METH...
- Publication number 20110316187
- Publication date Dec 29, 2011
- QINGHAI XIWANG HI-TECH & MATERIAL CO., LTD
- Liqun Chi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
RESIN-BASED COMPOSITE SANITARY WARE AND PREPARATION METHOD
- Publication number 20110098396
- Publication date Apr 28, 2011
- SHANGHAI HUDA INVESTMENT & DEVELOPMENT CO., LTD
- Liqun CHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...