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ZHENGZHOU DANDIAN TECH SOFTWARE CO LTD

Overview
  • Total Patents
    235
  • GoodIP Patent Rank
    12,941
  • Filing trend
    ⇩ 100.0%
About

ZHENGZHOU DANDIAN TECH SOFTWARE CO LTD has a total of 235 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets control, computer technology and furniture and games are CHONGQING KANGPUDA TECH CO LTD, CHANGSHA YASI INTELLIGENT TECH CO LTD and XIAN UNIV OF FINANCE AND ECONOMICS.

Patent filings in countries

World map showing ZHENGZHOU DANDIAN TECH SOFTWARE CO LTDs patent filings in countries
# Country Total Patents
#1 China 235

Patent filings per year

Chart showing ZHENGZHOU DANDIAN TECH SOFTWARE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shang Guanyu 75
#2 Weng Ziyong 28
#3 Wang Weiwu 24
#4 Wang Jiyun 20
#5 Sang Yuan 19
#6 Wang Xiaojuan 16
#7 Huo Xiaowei 16
#8 Wu Yong 14
#9 Zhou Xiaodong 14
#10 Yu Li 13

Latest patents

Publication Filing date Title
CN107280549A A kind of applicable rapids cup in students' dormitory lays bracket
CN107331275A A kind of applicable fire extinguishing apparatus for demonstrating of chemical experiment safety education
CN107297064A A kind of student tempers applicable convertible table tennis training platform
CN107320894A A kind of special portable high jump support of Student Body Exercise
CN107327189A Suitable for the intelligent management control lock in campus parking lot
CN107331255A A kind of water boiling point and the experimental demonstration device of pressure relation
CN107292981A A kind of intelligent pick up device suitable for campus reception room
CN107274754A A kind of applicable hanging plate apparatus for demonstrating of literal arts class classroom instruction
CN107327681A A kind of applicable gathering mounting bracket of many equipment
CN107300104A A kind of intelligence control management device monitored suitable for classroom
CN107356316A A kind of student periodically haves a medical check-up applicable weighing device
CN107261388A A kind of applicable trainer that automatically resets of student's standing long jump
CN107327736A The multi-function desk lamp that a kind of student that boards at school is applicable
CN107274764A Amplification apparatus for demonstrating for Physical Experiment principle of expanding with heat and contracting with cold
CN107264175A A kind of Drawing board for pupil and support with universal rotational regulating power
CN107301795A A kind of multimedia specialty be applicable with hall instructional device
CN107301791A A kind of English is with the applicable memory accessory exhibition frame of hall teaching
CN107289252A A kind of applicable digital equipment of class management, which is concentrated, stores up placement frame
CN107309003A A kind of applicable flask heated holder of chemical experiment
CN107293170A A kind of applicable wireless network management system of education and instruction