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Inventor

Wen Li

Inventor
Los Angeles, CA, US

Overview

4→
Patents
2005–2017
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.

A61Bprimary
A61BDiagnosis50%
A47JKitchen equipment25%
LOC2025%
PatentTitleYear
9,636,089'Fluid specimen collection device'2017D0724673'Open sign'20158,771,607'Fluid specimen collection device'20146,840,159'Food steaming device'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2015Patents assigned to LI WEN-CHING (2)· patent assignee history
2005Based in Taipei, TW· patent location history
2014Patents assigned to LI WEN (1)· patent assignee history
2014Patents assigned to TUNG KERKONG (1)· patent assignee history
2014Patents assigned to WONG RAPHAEL (1)· patent assignee history
2014–2017Based in Los Angeles, CA, US· patent location history
2015Based in Guangdong, CN· patent location history
2017Patents assigned to BRANAN MEDICAL CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LI WEN-CHINGself22005–2015
BRANAN MEDICAL CORP12017
LI WENself12014
TUNG KERKONG12014
WONG RAPHAEL12014
Locations
LocationPatentsSpan
Los Angeles, California, US22014–2017
Guangdong, CN12015
Taipei, TW12005