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CHANGZHOU LINGTONG EXHIBITION PRODUCTS CO LTD

Overview
  • Total Patents
    17
About

CHANGZHOU LINGTONG EXHIBITION PRODUCTS CO LTD has a total of 17 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China, Australia and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machines and furniture and games are BUCHHOLZ JOSEF, HAFELE GMBH & CO KG and TITUS TOOL CO LTD.

Patent filings per year

Chart showing CHANGZHOU LINGTONG EXHIBITION PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Deming Chen 8
#2 Chen Deming 6
#3 Liu Lianping 5
#4 Xue Haiyan 4
#5 Haiyan Xue 3
#6 Zhang Zhijun 2
#7 Jiancheng Hu 2
#8 Zhijun Zhang 2
#9 Lianping Liu 2
#10 He Kaifeng 1

Latest patents

Publication Filing date Title
AU2012101673A4 An exapandable clamp with interlacing jaw heads
CN102878164A Double-clip lock
CN102913518A Reed lock
CN102364125A Large lockset
CN102363980A Connection and supporting structure
WO2012129745A1 Stretching lock
CN102191826A Lamplight wall
CN102162482A Spreading lock
CN101881122A Novel door moving structure
CN101897519A Sealing system for profile building structure
WO2011044745A1 Connecting locker
CN101694224A Connecting lockset