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CHEN JIWEN

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    117,623
About

CHEN JIWEN has a total of 23 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China. Its main competitors in its focus markets agriculture, surface technology and coating and control are ZHANG CHUANG, HUZHOU WUXING JINNONG ECOLOGICAL AGRICULTURE DEV CO LTD and CHENGDU NONGCAI AGRICULTURAL CO LTD.

Patent filings in countries

World map showing CHEN JIWENs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing CHEN JIWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jiwen 23
#2 Yang Hongjuan 17
#3 Cui Jiajia 13
#4 Chen Qingpeng 13
#5 Qu Mingliang 10
#6 Chen Yuetong 10
#7 Ma Xinquan 4
#8 Pang Bo 4
#9 Zhang Yubo 3
#10 Yang Guihong 2

Latest patents

Publication Filing date Title
CN110162025A A kind of automatic driving of motor vehicle control system
CN106042596A Elevator door sheet film attaching device
CN106167168A A kind of door of elevator spraying automatic loading and unloading device
CN105944904A Elevator handrail with automatic gluing and pressing device
CN106069644A A kind of short-term lift automatic flower watering cleaning device towards wide face flower stand
CN106035008A Short-term automatic flower watering nursing machine for thin flower stand
CN106035006A Liftable short-term automatic flower watering nursing machine for thin flower stand
CN106069643A A kind of long-term lifting automatic flower watering cleaning device towards wide face flower stand
CN106069622A A kind of long-term lifting automatic flower watering cleaning device towards leptoprosopy flower stand
CN106069641A A kind of long-term automatic flower watering cleaning device towards wide face flower stand
CN106069639A A kind of water flowers cleaning device towards putting the automatic short-term of liftable on the water tank of leptoprosopy flower stand
CN106069642A A kind of on the water tank of wide face flower stand, put short-term lift automatic flower watering cleaning device
CN106069645A A kind of short-term automatic flower watering cleaning device towards wide face flower stand
CN106035007A Long-term automatic flower watering nursing machine for thin flower stand
CN103662786A Novel auxiliary punching device for radiator
CN103522586A Novel automatic medicine box pasting device
CN103523472A Intelligent conveying device for radiators
CN102962798A Automatic assembling and disassembling tool for antitheft nut
CN103010902A Simulation testing device for elevator
CN102951520A Lift simulation tester