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HAI JIAO

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,942
About

HAI JIAO has a total of 15 patent applications. It filed its patents most often in China. Its main competitors in its focus markets machines, materials and metallurgy and chemical engineering are HENGYANG SHUANGYAN TRANSPORTATION MACHINERY CO LTD, GUO JINSHENG and HAO PENGFEI.

Patent filings in countries

World map showing HAI JIAOs patent filings in countries
# Country Total Patents
#1 China 15

Top inventors

# Name Total Patents
#1 Hai Jiao 15

Latest patents

Publication Filing date Title
CN112171893A Cement mixing stirring device
CN112090544A Powder collection device for cement manufacture
CN111908096A Loading attachment is used in cement manufacture processing
CN111965057A Concrete detection device
CN111790600A Screening plant for cement production
CN111896402A Building concrete detection device
CN111805739A Concrete processing device
CN111791924A Water-reducing agent storage device
CN111790305A Processing device of water reducing agent
CN111470802A Powdery cement water reducing agent and preparation method thereof
CN111349347A Modified emulsified asphalt and preparation method thereof
CN111499331A Fiber aerated concrete and preparation method thereof
CN111470822A Preparation method of concrete
CN111334058A Water-based epoxy emulsified asphalt and preparation method thereof
CN111455780A Asphalt foaming device