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CHENG HUI

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    169,819
  • Filing trend
    ⇧ 300.0%
About

CHENG HUI has a total of 36 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 1995. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, audio-visual technology and control are INTELLIGENT SECURITY SYSTEMS CORP, FOTONATION VISION LTD and MCCLOSKEY SCOTT.

Patent filings in countries

World map showing CHENG HUIs patent filings in countries

Patent filings per year

Chart showing CHENG HUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Hui 31
#2 Sawhney Harpreet Singh 3
#3 Li Qingguo 3
#4 Jiang Lei 2
#5 Hu Qin 2
#6 Xiao Jiangjian 2
#7 Sawhney Harpreet 2
#8 Han Feng 2
#9 Ma Caixia 2
#10 Lin Honglei 2

Latest patents

Publication Filing date Title
CN110314080A A kind of Neurology convalescence device
CN109490056A A kind of cured embedding method of three-dimensional cell cultivation matrigel
CN109112096A A kind of engineered external three-dimensional mucous membrane of mouth experimental model
CN110562467A Engine exhaust method of backward-pushing propeller
CN110151469A A kind of intelligence adjustable type pathology department sampler
CN108263323A A kind of automotive electronics security system
CN107773758A A kind of composition and its application for being used to eliminate subcutaneous fat deposits
CN103964205A Uninterrupted automatic batching and feeding pneumatic conveying injection pump
CN103741951A Vehicle-borne external drive-type dry and wet concrete injection machine with automatic feed cavity rotor
CN104564490A Low-fall-head small-water-flow vortex vertically-impacting-type direct-drive high-efficiency hydroelectric generation complete equipment
CN103967709A Efficient vertical-axis wind driven generator with stator and rotor planet gears in inverse synchronous rotation
US2012314935A1 Method and apparatus for inferring the geographic location of captured scene depictions
CN103416607A Chicken feed additive
CN103418347A Mold adsorbent
CN103418337A Carbon monoxide adsorbent
CN102599312A Oligosaccharide Panax notoginseng sweet tea and preparation method thereof
US2009319560A1 System and method for multi-agent event detection and recognition
US2009153661A1 Method for building and extracting entity networks from video
WO2009043204A1 Automatic speed variator for bicycle
US2006077255A1 Method and system for performing adaptive image acquisition