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CHONGQING KAICHENG SCIENCE & TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,599
  • Filing trend
    ⇩ 25.0%
About

CHONGQING KAICHENG SCIENCE & TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, machine tools and textiles and paper are ZHEJIANG YIJIA NEW MAT CO LTD, FUKUOKA PAPER MFG CO LTD and HENAN JIANGHE PAPER CO LTD.

Patent filings in countries

World map showing CHONGQING KAICHENG SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHONGQING KAICHENG SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peng Gang 9
#2 Liang Zhicheng 9
#3 Wang Yiping 7
#4 Li Jin 3
#5 Zhang Fusheng 3
#6 Lian Sheng 2
#7 Peng Dongming 2
#8 Zhang Rong 2
#9 Hu Yonghua 1
#10 Cheng Zhongling 1

Latest patents

Publication Filing date Title
CN109457546A A kind of stacking paper production method
CN108517724A Integral type paper pulp molding forming device and method
CN108772904A A kind of device for being die cut Mobile phone film
CN107476140A A kind of pulp mould-shaping system and its application method of two-sided midge
CN107034719A A kind of paper pulp and a kind of inexpensive packing case
CN107245899A A kind of paper pulp and a kind of durable type packing case
CN107034716A A kind of paper pulp and one kind are difficult damaged packing case
CN106477376A Jam detection equipment
CN106516845A Paper aligning mechanism of paperboard detection machine
CN106182174A A kind of roll web die-cutting apparatus and die cutting method
CN106272679A A kind of die-cutting machine with waste material removing function and die cutting method