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BEIJING WEIFEN HANGYU TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    96,553
  • Filing trend
    ⇧ 800.0%
About

BEIJING WEIFEN HANGYU TECH CO LTD has a total of 17 patent applications. It increased the IP activity by 800.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets transport, machine tools and mechanical elements are N PROIZV OB EDINENIE IM S A LA, CHASOVSKOJ ALEKSANDR ABRAMOVIC and SIROTA ANATOLIJ V.

Patent filings in countries

World map showing BEIJING WEIFEN HANGYU TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing BEIJING WEIFEN HANGYU TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lan Xing 17
#2 Yang Tianguang 17

Latest patents

Publication Filing date Title
CN110481817A A kind of in-orbit retaining mechanism of repetition
CN110329552A A kind of multiple spot compresses the Payload Attach Fitting of synchronizing unlocking
CN110002013A A kind of separation nut of non-firer
CN109927942A A kind of solar wing hinge of big stroke
CN109760856A A kind of solar wing unlock unfolding mechanism using miniatured hinge
CN109774982A A kind of link lock fixed pattern solar wing unlock unfolding mechanism
CN109623726A A kind of memorial alloy pin removal
CN109204890A A kind of solar wing unlock unfolding mechanism
CN109139764A A kind of damper based on deformed spring
CN109131953A A kind of Payload Attach Fitting that single-point compresses
CN109018448A A kind of link-type compression release device
CN108995831A A kind of multiple spot compresses the Payload Attach Fitting of synchronous release
CN109003845A A kind of small-sized travel switch
CN108980243A A kind of damper based on deformed spring
CN108994776A A kind of four point-linked pin pulling out device
CN108974393A A kind of four point-linked catapult-launching gears
CN108995830A A kind of four point-linked compression release devices