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HAUR YUEH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    122,693
  • Filing trend
    ⇩ 83.0%
About

HAUR YUEH CO LTD has a total of 14 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2014. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets machine tools are DUO KK, WU MING CHIEH and SAVARIN & VEUVE FOINANT.

Patent filings in countries

World map showing HAUR YUEH CO LTDs patent filings in countries
# Country Total Patents
#1 China 6
#2 Taiwan 6
#3 United States 2

Patent filings per year

Chart showing HAUR YUEH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Lai Ying-Liang 9
#2 Lai Yingliang 5

Latest patents

Publication Filing date Title
US2021060738A1 Switch device and ratchet wrench having the same
TW202031432A Reversing device and ratchet wrench having the same suitable for being mounted on a handle unit of a ratchet wrench
CN110014389A Reversing arrangement and ratchet spanner with the reversing arrangement
TW201927482A Reversing device and ratchet wrench having the same suitable for being mounted to a handle unit of a ratchet wrench
CN109421006A The ratchet spanner of replaceable attachment head
US2019061112A1 Ratchet wrench
TW201910062A Ratchet wrench capable of replacing tool head which can prevent the tool head from releasing accidentally and has low production cost
CN109079690A Ratchet spanner
TW201900348A Ratchet wrench capable of achieving effective engagement of ratchet during turning and extending service life
CN106553147A Reversing device for ratchet wrench
TW201710033A Ratchet wrench reversing device to ensure that the first stopping unit or the second stopping unit has a better bite force and the operating torque is not lost
CN105313051A Reversing device of ratchet wrench
TW201601882A Ratchet wrench commutating device