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Inventor

Mei-Sheng Teng

Inventor
Kowloon, CN

Overview

4→
Patents
2011–2018
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A62Bprimary
A62BDevices, apparatus or methods for life-saving33%
A47CChairs17%
A61FFilters implantable into blood vessels17%
A63GMerry-go-rounds17%
LOC2917%
PatentTitleYear
9,949,873Heat retention mask and method of using the same20188,500,201'Electromagnetic rocking chair'20138,176,918'Three dimensional face mask'2012D0640011'Face mask'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to AOK TOOLING LTD (1)· patent assignee history
2011–2018Based in Kowloon, CN· patent location history
2012–2013Patents assigned to TENG MEI-SHENG (2)· patent assignee history
2013Patents assigned to HUI MEI BABY PRODUCTS LTD (1)· patent assignee history
2013Based in Shenzhen, CN· patent location history
2018Patents assigned to 12TH MAN TECH INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TENG MEI-SHENGself22012–2013
12TH MAN TECH INC12018
AOK TOOLING LTD12011
HUI MEI BABY PRODUCTS LTD12013
Locations
LocationPatentsSpan
Kowloon, CN32011–2018
Shenzhen, CN12013