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TAIWAN HON CHUAN ENTPR CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    198,414
About

TAIWAN HON CHUAN ENTPR CO LTD has a total of 12 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China, Canada and Malaysia. Its main competitors in its focus markets packaging and shipping and mechanical elements are SECIVEN SOC D EXPL DE CHIMIE I, LOHSE JUERGEN and WANG SOO JUNG.

Patent filings in countries

World map showing TAIWAN HON CHUAN ENTPR CO LTDs patent filings in countries

Patent filings per year

Chart showing TAIWAN HON CHUAN ENTPR CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Keith H Dai 3
#2 Dai Hongquan 3
#3 Dai Keith Hon-Chuan 2
#4 Dai Keith H 2
#5 Dai Hong-Quan 1
#6 Dai Hung-Chiuan 1

Latest patents

Publication Filing date Title
EP3757033A1 Bottle cap with non-break plates
US2020399036A1 Bottle cap with non-break plates
CN112027341A Container cover with non-breaking connecting piece
CN110921040A Double-layer blank and double-layer bottle made of same
CN110921090A Non-return bottle cap and non-return valve thereof
MY166474A Vacuum cap assembly for bottles
MY163701A Sealing cap for vacuum container
SG185862A1 Sealing cap for vacuum container
TW200427582A Multi-layer polyethylene heat-shrink film and its production method
TW548183B Method of manufacturing metal bottle cap with laser marks
CA2248430A1 Negative pressure-resisting, high strength sealing cap for a container
CA2248589A1 A negative-pressure-resistible leakage-proof bottle cover