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ZHENGZHOU QINRUIHENG ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    76
  • GoodIP Patent Rank
    19,021
  • Filing trend
    ⇩ 76.0%
About

ZHENGZHOU QINRUIHENG ELECTRONIC TECH CO LTD has a total of 76 patent applications. It decreased the IP activity by 76.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets furniture and games, medical technology and civil engineering are ASTOR BANNERMAN MEDICAL LTD, SANDY ALAN FREDERICK and CMC HYGEA LTD.

Patent filings in countries

World map showing ZHENGZHOU QINRUIHENG ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 76

Patent filings per year

Chart showing ZHENGZHOU QINRUIHENG ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Mingying 34
#2 Sun Yongqiao 14
#3 Li Zheng 12
#4 Liu Xiaoliang 7
#5 Li Hui 5
#6 Chen Zhihua 4
#7 Li Xiaoming 3
#8 Zhang Chengming 3
#9 Wang Qingcheng 2
#10 Zi Wenju 2

Latest patents

Publication Filing date Title
CN111109351A Fruit vegetables atomizing conveying equipment that moisturizes
CN111112705A Machining process of cylindrical pipe joint drilling clamp
CN111101430A Simple and efficient rotary cutting device for street well
CN111005297A High-power deep-excavation rotary-cut device of deep foundation ground well
CN111075165A Wall cement patching machine
CN110973785A Walking stick for coal mine detection
CN111036428A Multifunctional shower nozzle
CN111165134A Divide seedling transplanting planter to use self-interacting to divide seedling drive arrangement
CN111165133A Full-automatic seedling separating, transplanting and planting machine
CN111155577A Excavator bucket mechanism with adjustable angle
CN111037614A Quick dicer for kitchen and compound cutter thereof
CN110948249A Adjustable vertical turning table for machining at output end of lathe
CN110935137A Full-automatic exercising equipment for preventing atrophy of lower limbs of paralytic patient
CN111110507A Multi-stage traction type whole body exercise equipment
CN111012266A Adhesive tape type floor or carpet rolling and sweeping device
CN111395417A Open-air digger blade of multi-angle location
CN108896542A Saline taste detector for kitchen use
CN108433904A Patient one self, which is lain, sits a step folding bed
CN108618712A The comprehensive high-efficiency washing device of lobby carpet
CN108266129A Positive-negative voltage pulse spray-sucking type coal mine drilling machine