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ZHU ZHENGZHI

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    27,857
  • Filing trend
    ⇩ 58.0%
About

ZHU ZHENGZHI has a total of 53 patent applications. It decreased the IP activity by 58.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machines and electrical machinery and energy are CHONGQING DINGHEHUANG TECH CO LTD, TAIZHOU MING FENG RENEWABLE RESOURCES TECH CO LTD and XIE CHENGHAO.

Patent filings in countries

World map showing ZHU ZHENGZHIs patent filings in countries
# Country Total Patents
#1 China 53

Patent filings per year

Chart showing ZHU ZHENGZHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Zhengzhi 52
#2 Wang Defa 2
#3 Yang Yongjian 1
#4 Jiang Dinggui 1
#5 Zou Jianqing 1

Latest patents

Publication Filing date Title
CN112244427A Low-cost ventilative heat dissipation type sports shoes sole and sports shoes
CN110776031A Heavy metal sewage treatment recycles device
CN110759502A Industrial wastewater treatment device with floccule treatment component
CN109846170A A kind of Foldable draw-bar box
CN108906287A A kind of sewage-treatment plant
CN108862415A A kind of anticlogging sewage-treatment plant of flow-disturbing
CN108786980A A kind of shelled peanut crushing device
CN108837871A A kind of food crushing device
CN108914858A A kind of outdoor picks up dung device convenient for collect pet excrement
CN108547246A A kind of animal excrements pick up dung device
CN108398290A A kind of construction soil sampling apparatus based on linkage drive technology
CN108404787A A kind of aeration type building coating processing unit (plant)
CN108398289A A kind of construction soil sampling apparatus based on U-shaped frame support technology
CN108404729A A kind of convection type building coating processing unit (plant)
CN108002139A A kind of Combined type power cable winding coil holder
CN107954065A A kind of electric power storing unit easy to use
CN109207897A A kind of tin equipment
CN107834417A A kind of drawer type power control unit of radiating
CN107777630A A kind of crane of the electric power of convenient use installation electric pole
CN107826871A A kind of electric power cable actinobacillus device of convenient regulation