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NINGXIA HAICHENG ELECTROCHEMICAL INFORMATION TECH CO LTD

Overview
  • Total Patents
    59
  • GoodIP Patent Rank
    24,805
  • Filing trend
    ⇩ 100.0%
About

NINGXIA HAICHENG ELECTROCHEMICAL INFORMATION TECH CO LTD has a total of 59 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, biotechnology and macromolecular chemistry and polymers are CANADIAN ELECTRO PROD CO, KENNEDY JOSEPH P and KENNEDY JOSEPH.

Patent filings in countries

World map showing NINGXIA HAICHENG ELECTROCHEMICAL INFORMATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 59

Patent filings per year

Chart showing NINGXIA HAICHENG ELECTROCHEMICAL INFORMATION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Xiaolei 59
#2 Pei Hongxia 57
#3 Hu Tianzhong 57
#4 Hu Jianghai 1
#5 Yu Fei 1

Latest patents

Publication Filing date Title
CN106834484A A kind of carcinoma of the rectum external detection method
CN108332880A A kind of switchgear passive and wireless monitoring-temperature alarm system
CN107540652A A kind of production technologies of BPI 04
CN107540001A A kind of ammonium acid fluoride production technology
CN106554451A A kind of Archon production technology
CN107540526A A kind of Atovaquone intermediate production technology
CN106554247A A kind of cold-producing medium R32 production technologies
CN107540577A A kind of diphenylguanidine PG production technologies
CN107540585A A kind of accelerator TBZTD production technologies
CN106554291A A kind of 3 (NN diene acrylic)4 p-methoxyacetanilide production technology of amino
CN107540527A A kind of dichloro-4,4 heptanone production technologies of CMP 1 1,7
CN106554465A A kind of top sizing agent producing process
CN106543217A A kind of CMDMCS chloromethyl dimethyl chlorosilane production technology
CN107540558A A kind of DIPA preparation flows hydrolysis
CN107540701A A kind of methylaniline alkylated reaction of 2,6 diethyl 4
CN107540703A A kind of methylaniline of 2,6 diethyl 4 prepares catalyst mixture
CN107540552A A kind of DIPA preparation flows catalyst mixture
CN107540551A A kind of methylaniline hydrolysis of 2,6 diethyl 4
CN107540693A A kind of synthetic route of Cefoxitin acid production process
CN107540702A A kind of DIPA preparation flows alkylated reaction