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TUNG HING PLASTIC MANUFACTORY LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    35,285
  • Filing trend
    ⇩ 62.0%
About

TUNG HING PLASTIC MANUFACTORY LTD has a total of 45 patent applications. It decreased the IP activity by 62.0%. Its first patent ever was published in 2012. It filed its patents most often in United States, China and United Kingdom. Its main competitors in its focus markets consumer goods, machines and textiles and paper are RND GROUP KOREA INC, GEKA GMBH and GEKA BRUSH GMBH.

Patent filings in countries

World map showing TUNG HING PLASTIC MANUFACTORY LTDs patent filings in countries

Patent filings per year

Chart showing TUNG HING PLASTIC MANUFACTORY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sze Ka Chuen 32
#2 Ka Chuen Sze 9
#3 Sze Ka-Chuen 3

Latest patents

Publication Filing date Title
US2020288856A1 Improved Hair Brush
AU2019271904A1 Improved hair fastener
US2020163430A1 Hair Fastener
US2020288851A1 Hair brush
GB201910480D0 Improved Hair Brush
AU2019100795A4 Improved Hair Brush
US2020138162A1 Hair fastener and method of manufacture thereof
US2020146417A1 Hair fasteners and methods of manufacture thereof
EP3520650A1 Improved hair brushes and methods of manufacture thereof
US2019075903A1 Hair barrettes and methods of manufacture thereof
CN109717590A With the hair clip and its manufacturing method for improving fastening mechanism
US2017181517A1 Hair clipping device
GB201622079D0 Improved hair roller
GB201617681D0 Improved method of manufacture of hair brush and hair brush made therefrom
US2016278500A1 Hair comb
GB201501421D0 Hair fastener and method of manufacture thereof
US2015230578A1 Hair clipping device
GB201421635D0 Improved hair brush
US2016007710A1 User-adjustable headband and method of manufacture thereof
GB201408586D0 Hair fastener