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LIU WEIMIN

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    166,756
  • Filing trend
    ⇧ 100.0%
About

LIU WEIMIN has a total of 22 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1986. It filed its patents most often in China and United States. Its main competitors in its focus markets digital networks, computer technology and transport are RESCON LTD, SHENZHEN IKINLOOP TECH CO LTD and JOIIUP TECH INC.

Patent filings in countries

World map showing LIU WEIMINs patent filings in countries
# Country Total Patents
#1 China 17
#2 United States 5

Patent filings per year

Chart showing LIU WEIMINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Weimin 20
#2 Weimin Liu 2
#3 De La Iglesia Erik 1
#4 Li Guangshen 1
#5 Lowe Rick 1
#6 Wu Xiaojun 1
#7 Suhua Ni 1
#8 Ding Xiaofu 1
#9 Hu Yan 1
#10 Yang Rui 1

Latest patents

Publication Filing date Title
CN111845526A Stall wagon capable of automatically realizing dry-wet separation and using method thereof
CN111923813A Automatic light supplementing commodity selling and selling floor stand and light supplementing method thereof
CN109935311A A kind of large size digital medical instrument method for managing security and system
CN109620414A A kind of mechanical gripper force feedback method and system for surgical operation
CN109509555A A kind of surgical operation preview appraisal procedure and system based on 3-dimensional image
CN109493386A A kind of surgical instrument delivering device and control method based on image recognition
CN108811188A A kind of WiFi signal base station for smart city guideboard
CN108577968A A kind of operation of opening cranium robot system based on ultrasound
CN108154575A Intelligent network door lock hotel check-in system based on recognition of face
CN107905135A A kind of Multi-functional convenience guide plate
CN103479909A Health care wine and preparation technology thereof
CN103511209A Density difference engine
CN103366279A Fidelity-case-used voice platform for acquiring unlocking cipher by plaintext data
CN102956011A System and method for redeeming universal discount coupons
US2010011410A1 System and method for data mining and security policy management
CN1210684A Additive of compound feed for pig and its preparing method
CN1065941A Chinese character hand written analog input method for computer
CN1019531B Firmware for data compression of code set of input system for diphthong coding of chinese charaeter computer