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ZHENG LIMING

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    149,204
  • Filing trend
    ⇩ 100.0%
About

ZHENG LIMING has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering and furniture and games are FABER RYSLINGE AS, HSU SHENG YING and LIN KE-MIN.

Patent filings in countries

World map showing ZHENG LIMINGs patent filings in countries

Patent filings per year

Chart showing ZHENG LIMINGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zheng Liming 23

Latest patents

Publication Filing date Title
CN109695411A The transmission device of curtain without stretching wire
CN108343365A Have the curtain and its safety device of safety device
CN108331519A Curtain packing controller
CN107605890A Expansion link
CN106761338A Curtain coiling speed change component
CN106473570A Curtain fixes group
CN106285430A Curtain
CN106285434A Zebra curtain
CN106150326A Tunable optical curtain
CN105672860A Dimming roller shutter
CN105525851A Window curtain capable of regulating light inlet quantity in layered way
CN104433723A Curtain bead chain fixing device
CN104106967A Curtain rod decorating plate
CN104097995A Curtain thread winding speed changing module
CN103850809A Continuous variable compression ratio engine
CN103573426A Variable compression ratio mechanism of piston engine
CN102839905A Venetian blind and blades thereof
CN102379621A Roman shade device
CN102232782A Upper beam structure of curtain
CN102078129A Fixing assembly of curtain tether