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Inventor

Watson Li

Inventor
Hong Kong, CN

Overview

5→
Patents
2001–2014
Patent span
LOC
Primary field

Patents· 5 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television20%
LOC1020%
LOC1420%
LOC2120%
LOC2620%
PatentTitleYear
8,767,269'Portable scanner'2014D0526433'Booklight'2006D0523839'Traveller\'s FM-scanner alarm clock with flashlight'2006D0523354'Multi-function clock'2006D0439930'Game apparatus and keychain'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Based in Tsuen Wan, HK· patent location history
2006Patents assigned to KINGS MFG COMPANY LTD (2)· patent assignee history
2006Patents assigned to KING S MFG COMPANY LTD (1)· patent assignee history
2006–2014Based in Hong Kong, CN· patent location history
2006Based in New Territories, HK· patent location history
2014Patents assigned to LI WATSON (1)· patent assignee history
2014Patents assigned to SUEN CHIH HOH (1)· patent assignee history
2014Patents assigned to SUNWELL CONCEPT LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KINGS MFG COMPANY LTD22006
KING S MFG COMPANY LTD12006
LI WATSONself12014
SUEN CHIH HOH12014
SUNWELL CONCEPT LTD12014
Locations
LocationPatentsSpan
Hong Kong, CN22006–2014
New Territories, HK22006
Tsuen Wan, HK12001