LexDanaLexDanabeta
Inventor

Qinglai Cai

Inventor
Fujian, CN

Overview

4→
Patents
2018–2019
Patent span
Textiles
Primary field (CPC D)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A43Bprimary
A43BCharacteristic features of footwear21%
D04BKnitting14%
D05CEmbroidering14%
D10BIndexing scheme associated with sublasses of section d, relating to textiles14%
A43CFastenings or attachments of footwear7%
A43DMachines, tools, equipment or methods for manufacturing or repairing footwear7%
D03DWoven fabrics7%
D05BSewing7%
D05DIndexing scheme associated with subclasses d05b and d05c, relating to sewing, embroidering and tufting7%
PatentTitleYear
10,499,701One-piece-vamp manufacture method and one-piece-woven-vamp201910,443,165Knitting method for double-jacquard mesh cloth201910,159,309Vamp with loop protection eyelets and manufacture method thereof201810,159,311Embroidered vamp process and vamp to which it is applied2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to SINCETECH FUJIAN TECH CO LTD (4)· patent assignee history
2018–2019Based in Fujian, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SINCETECH FUJIAN TECH CO LTD42018–2019
Locations
LocationPatentsSpan
Fujian, CN42018–2019