Qiang Li

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Xiamen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for packing a mattress spring bed
- Patent number 10,654,600
- Issue date May 19, 2020
- XIAMEN GRAND-ONE INDUSTRIAL DESIGNS CO., LTD.
- Luhao Leng
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Folding chair
- Patent number 6,695,411
- Issue date Feb 24, 2004
- Xiamen New-Tech Jcc Co, Ltd.
- Luhao Leng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Folding chair
- Patent number D457336
- Issue date May 21, 2002
- Xiamen New-Tec JCC., Ltd.
- Luhao Leng
- D06 - Furnishings
Information Patent Grant
Folding chair
- Patent number D455568
- Issue date Apr 16, 2002
- Xiamen New-Tec Jcc Co., Ltd.
- Luhao Leng
- D06 - Furnishings

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PACKING A MATTRESS SPRING BED
- Publication number 20150000229
- Publication date Jan 1, 2015
- XIAMEN GRAND-ONE INDUSTRIAL DESIGNS CO., LTD.
- Luhao LENG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Folding chair
- Publication number 20020038970
- Publication date Apr 4, 2002
- XIAMEN NEW-TEC JCC CO., LTD.
- Luhao Leng
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...