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BEIJING HUAWEN ZHONGHE TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    96,307
  • Filing trend
    ⇩ 50.0%
About

BEIJING HUAWEN ZHONGHE TECH CO LTD has a total of 17 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets control, computer technology and audio-visual technology are PROMETRIC INC, CHEN DAKE and HIUKA SANGYO KK.

Patent filings in countries

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

Patent filings per year

Chart showing BEIJING HUAWEN ZHONGHE TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiang Dafeng 17

Latest patents

Publication Filing date Title
CN112133157A Touch-controllable interactive chalk copying equipment and digital teaching facility using same
CN110620912A Pen conveying process display and recording equipment and system
CN108973423A One kind washing a device, painting and calligraphy copy support and painting and calligraphy learning system
CN108773231A It is a kind of to wash a device and including the desk for washing a device
CN110322748A Arm action reproduction equipment and system, motion capture equipment and console
CN108509078A A kind of hard-tipped pen imitation system
CN108532129A A kind of transparent production method for simulating felt and transparent simulation felt
CN107609575A Calligraphy evaluation method, calligraphy evaluating apparatus and electronic equipment
CN107609489A Calligraphy writing path evaluation device, method and electronic equipment
CN107333022A Multi-view image/video capture device and system
CN107527583A Display device and its display methods, console, tutoring system and storage medium
CN107506132A Display device, the display methods of display device, storage medium
CN107507110A Electronics ranks and electronics roll calling system and method
CN107527524A Display device and digitlization desk
CN107507475A Central control system, interactive teaching system and method
CN107341970A Learning machine in interactive mode, digitlization desk and interactive digital copy support
CN107391589A Information processor, information processing method and computer-readable recording medium