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SICHUAN HONGYI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    138,533
  • Filing trend
    ⇩ 100.0%
About

SICHUAN HONGYI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO LTD has a total of 12 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 environmental technology, civil engineering and chemical engineering are JEJ CO LTD, SUTCLIFFE SPEAKMAN AND COMPANY and UNITED CONVEYOR CORP.

Patent filings in countries

World map showing SICHUAN HONGYI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SICHUAN HONGYI ZHIHUI INTELLECTUAL PROPERTY OPERATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Mingwei 10
#2 Cao Yueqin 2
#3 Zhao Hongchang 2
#4 Chen Yiran 1
#5 Yong Haiyan 1
#6 You Kai 1
#7 Yan Fangfang 1
#8 Wang Zhiwei 1

Latest patents

Publication Filing date Title
CN107215769A A kind of highly effective petroleum pipeline swing pipe device
CN107215959A A kind of ABR artificial swamps sewage coprocessing system
CN107096358A A kind of novel low temperature plasma processing equipment
CN107158939A A kind of cleaning equipment for industrial waste gas
CN107116698A A kind of dust-proof storage bin
CN107165438A A kind of flushing-free environmental protection water closet
CN107114336A A kind of tetrahedron pest trap device
CN107114909A A kind of Multi-function extension type desk
CN107098089A A kind of clearing and transporting vehicle cleared the dustbin automatically
CN107119612A A kind of cleaning car for carrying out fallen leaves cleaning and dedusting
CN106879755A A kind of new fragrance extracting machine
CN106195551A Spliced cross bar and be provided with the intelligent transportation photographic head support means of spliced cross bar