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Inventor

Ruifeng Cai

Inventor
Fujian, CN

Overview

3→
Patents
2012–2020
Patent span
Textiles
Primary field (CPC D)

Patents· 3 as inventor

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

D06Fprimary
D06FLaundering, drying, ironing, pressing or folding textile articles75%
F22BMethods of steam generation25%
PatentTitleYear
10,801,159Water tube and a steamer having the same202010,781,551Steam iron20208,104,201'Method and device for automatically replenishing water for a boiler iron under the condition of continuous steaming'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CAI RUIFENG (1)· patent assignee history
2012Patents assigned to LIU QUANXI (1)· patent assignee history
2012Patents assigned to TSANN KUEN CHINA ENTPR CO LTD (1)· patent assignee history
2012–2020Based in Fujian, CN· patent location history
2020Patents assigned to TSANN KUEN ZHANGZHOU ENTPR CO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TSANN KUEN ZHANGZHOU ENTPR CO22020
CAI RUIFENGself12012
LIU QUANXI12012
TSANN KUEN CHINA ENTPR CO LTD12012
Locations
LocationPatentsSpan
Fujian, CN32012–2020