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MEI YUANHONG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    159,120
  • Filing trend
    ⇩ 100.0%
About

MEI YUANHONG has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machines, packaging and shipping and furniture and games are REALEX CORP, WRIGHT HERSHEL E and WRIGHT HERSHEL EARL.

Patent filings in countries

World map showing MEI YUANHONGs patent filings in countries
# Country Total Patents
#1 China 6
#2 WIPO (World Intellectual Property Organization) 3
#3 United States 2
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing MEI YUANHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mei Yuanhong 12
#2 Zeng Zhiyun 1
#3 Xie Kewei 1
#4 Liao Zhiquan 1
#5 Mo Guoyan 1

Latest patents

Publication Filing date Title
CN111301855A Novel double-engine pump body suitable for liquid or foam
US10144024B1 Single-hand pressed foam pump head and container thereof
CN107008591A A kind of singlehanded pressing foam pump head and emulsion pump head
CN105015919A Foaming pump with external spring
CN104691928A Glass bead extrusion type foam pump and method for generating foam by foam pump
CN104443722A Squeezing type foam pump and foam generating method thereof
CN102204796A Foam pump with external spring