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NINGBO WONG HING HANDICRAFTS CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    90,823
About

NINGBO WONG HING HANDICRAFTS CO LTD has a total of 18 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machines are MI ZHENYU, CHANGZHOU HAOBANG NANO TECHNOLOGY PAINT CO LTD and PENNSYLVANIA CRUSHER CO.

Patent filings in countries

World map showing NINGBO WONG HING HANDICRAFTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing NINGBO WONG HING HANDICRAFTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Huang Mingyu 18
#2 Wu Mengjun 3
#3 Luo Zhijian 2

Latest patents

Publication Filing date Title
CN110882768A Paper shredder with baffle structure
CN106393598A Injection mold for manufacturing overall barrel of paper shredding machine
CN106179663A A kind of shredder single blade assembly
CN105728133A Energy-saving paper shredder
CN105728135A Hobbing cutter mechanism for paper shredder
CN105728118A Automatic paper shredder
CN105728134A Paper shredder and paper shredding method
CN105728121A Interlinked knife paper shredder
CN105728117A Intelligent paper shredder
CN105728139A Paper discharging mechanism of paper shredder
CN105709914A Control system for paper shredder
CN105709895A Paper scrap compressing mechanism on paper shredder
CN105709896A Automatic paging mechanism for paper shredder
CN105709897A Multistage paper shredding cutter for paper shredder
CN105642412A Dust clearing device on paper shredder
CN105709894A Environment-friendly paper shredder
CN105618219A High-efficiency paper shredder
CN105709888A Multifunctional paper shredder