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SHENZHEN WANG LING SCIENCE AND

Overview
  • Total Patents
    18
About

SHENZHEN WANG LING SCIENCE AND has a total of 18 patent applications. Its first patent ever was published in 2004. It filed its patents most often in WIPO (World Intellectual Property Organization), United Kingdom and United States. Its main competitors in its focus markets consumer goods, computer technology and control are GEORGE PETER WIGGINTON, WELL CORP KK and ERRICHIELLO D.

Patent filings in countries

World map showing SHENZHEN WANG LING SCIENCE ANDs patent filings in countries
# Country Total Patents
#1 WIPO (World Intellectual Property Organization) 8
#2 United Kingdom 4
#3 United States 3
#4 Hong Kong 2
#5 Australia 1

Patent filings per year

Chart showing SHENZHEN WANG LING SCIENCE ANDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods
#2 Computer technology
#3 Control

Top inventors

# Name Total Patents
#1 Yau Yimwai 12
#2 Yau Yim Wai 4
#3 Wai Yau Yim 1

Latest patents

Publication Filing date Title
AU2007100313A5 Adjustable Document File Binding Device
WO2006089477A1 A braille writing apparatus with information processing function
WO2006069530A1 An extendable cover device
WO2006034630A1 Adjustable document file binding device
WO2005102727A1 An information book whose page can be turned up or down and has a pda
WO2005098574A1 Pda device having multi-keypad, multi-card and synchronusly coping the multi-card
HK1070029A1 The databook with the pda page on up down directi on
US2007187942A1 Multi-functional cover
HK1061152A2 Multifunction cover device