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Inventor

WeiCheng Tian

Inventor
Shanghai, CN

Overview

2→
Patents
2010–2011
Patent span
LOC
Primary field

Patents· 2 as inventor

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

LOC14primary
LOC14100%
PatentTitleYear
D0638012'Portable personal financial device'2011D0628201'Base of personal financial device'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to DONG YI (2)· patent assignee history
2010–2011Patents assigned to TIAN WEICHENG (2)· patent assignee history
2010Based in Jingan District, Shanghai, CN· patent location history
2011Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONG YI22010–2011
TIAN WEICHENGself22010–2011
Locations
LocationPatentsSpan
Shanghai, CN12011
Jingan District, Shanghai, CN12010