Learn more

QINGDAO JIUWEI HUADUN SCIENCE AND TECH RESEARCH INSTITUTE CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,449
About

QINGDAO JIUWEI HUADUN SCIENCE AND TECH RESEARCH INSTITUTE CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets computer technology, optics and electrical machinery and energy are SHENZHEN HANWUJI INTELLIGENT TECH CO LTD, YANGZHOU HAGONG KECHUANG ROBOT RES INSTITUTE CO LTD and WUHAN ZHONGGUAN AUTOMATION TECH CO LTD.

Patent filings in countries

World map showing QINGDAO JIUWEI HUADUN SCIENCE AND TECH RESEARCH INSTITUTE CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing QINGDAO JIUWEI HUADUN SCIENCE AND TECH RESEARCH INSTITUTE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xiangwei 11
#2 Sha Jianjun 11
#3 Peng Ruihui 8
#4 Lyu Yongsheng 7
#5 Rong Xianhui 5
#6 Yang Gaofeng 5
#7 Yu Zhiwei 3
#8 Zhang Haiyang 2
#9 Qian Haining 2
#10 Wang Jiaqi 2

Latest patents

Publication Filing date Title
CN111862111A Point cloud registration algorithm based on region segmentation and fusion
CN111761580A Multi-robot pattern spraying working area flexible segmentation method
CN111260908A Infrared characteristic simulation system and method applicable to simulation model
CN110830700A Industrial camera with protection function
CN110120080A A method of quickly generating standard pattern-painting mass-tone
CN110021054A A kind of patch colouration method for the design of spot camouflage pattern
CN109686502A A method of printing prepares transparent conductive film with chemical reduction method
CN109867805A A kind of preparation method with infrared stealth film material with function
CN109683416A A kind of double-colored adjustable electrochromism thin-film device
CN108765267A A kind of digital camouflage generation method and system based on error diffusion dither algorithm
CN108510562A Digital camouflage method for generating pattern based on image fractal texture