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CHEN QIU

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    76,814
  • Filing trend
    ⇩ 100.0%
About

CHEN QIU has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machine tools and measurement are SATO ATSUSHIGE, NEOLOY PROD INC and QUANZHOU HUIAN MINTOU COMMERCE AND TRADE CO LTD.

Patent filings in countries

World map showing CHEN QIUs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Qiu 25
#2 Xin Zhang 1
#3 Shi Hongfei 1
#4 Chen Huizhen 1
#5 Qiu Zongyin 1
#6 Xia Yongpeng 1
#7 He Yi 1
#8 Zhu Yuxi 1
#9 Zheng Zhijian 1

Latest patents

Publication Filing date Title
CN112067994A Motor rotor loss testing device and testing method thereof
CN111256893A Motor testing device and testing method thereof
CN111416491A Multipurpose double-mouse slot type motor and manufacturing method thereof
CN111151737A Manufacturing method of piston
CN111112554A Method for manufacturing piston by using lost foam
CN109604713A A kind of intelligent numerical control sawing machine
CN107511644A A kind of high intensity, the green intelligence of super abrasive cylinder sleeve make method
CN107135768A The implantation methods of bamboo
CN107258260A The implantation methods of corn
CN107252000A One boar food
CN107211672A A kind of implantation methods of taro
CN108853252A A kind of Chinese medicine for treating osteoporosis
CN106378472A Vertical boring mill used for cylinder jacket machining
CN104690554A Cylinder sleeve processing center
CN104642868A Preparation method of potato vermicelli
CN104642886A Low-sugar potato rice
CN103999652A Shallowly-growing directional cultivation method for Chinese yam
CN103999650A Cultivation method for interplanting cucumber by Chinese yam
CN103999651A Cultivation method for early season rice interplanted yams
CN103988658A Early maturing chilli high-yield cultivation method