Qinglai CAI

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Jinjiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
One-piece-vamp manufacture method and one-piece-woven-vamp
- Patent number 10,499,701
- Issue date Dec 10, 2019
- SINCETECH (FUJIAN) TECHNOLOGY CO., LTD.
- Qinglai Cai
- D03 - WEAVING
Information Patent Grant
Knitting method for double-jacquard mesh cloth
- Patent number 10,443,165
- Issue date Oct 15, 2019
- SINCETECH (FUJIAN) TECHNOLOGY CO., LTD.
- Qinglai Cai
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Vamp with loop protection eyelets and manufacture method thereof
- Patent number 10,159,309
- Issue date Dec 25, 2018
- SINCETECH (FUJIAN) TECHNOLOGY CO., LTD.
- Qinglai Cai
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Embroidered vamp process and vamp to which it is applied
- Patent number 10,159,311
- Issue date Dec 25, 2018
- SINCETECH (FUJIAN) TECHNOLOGY CO., LTD.
- Qinglai Cai
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
WEAVING METHOD OF DOUBLE-JACQUARD MESH CLOTH
- Publication number 20180327938
- Publication date Nov 15, 2018
- Sincetech (Fujian) Technology Co., Ltd.
- Qinglai CAI
- D03 - WEAVING
Information Patent Application
Seamless 3D flat knit vamp and manufacturing method thereof
- Publication number 20180206585
- Publication date Jul 26, 2018
- Sincetech (Fujian) Technology Co.,Ltd
- Qinglai CAI
- A43 - FOOTWEAR
Information Patent Application
ONE-PIECE-VAMP MANUFACTURE METHOD AND ONE-PIECE-WOVEN-VAMP
- Publication number 20180020761
- Publication date Jan 25, 2018
- Sincetech (Fujian) Technology Co., Ltd.
- Qinglai CAI
- D03 - WEAVING
Information Patent Application
VAMP WITH LOOP PROTECTION EYELETS AND MANUFACTURE METHOD THEREOF
- Publication number 20170354202
- Publication date Dec 14, 2017
- Sincetech (Fujian) Technology Co., Ltd.
- Qinglai CAI
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
EMBROIDERED VAMP PROCESS AND VAMP TO WHICH IT IS APPLIED
- Publication number 20170325547
- Publication date Nov 16, 2017
- Sincetech (Fujian) Technology Co., Ltd.
- Qinglai CAI
- D05 - SEWING EMBROIDERING TUFTING