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HU BOBBY

Overview
  • Total Patents
    349
  • GoodIP Patent Rank
    20,114
  • Filing trend
    ⇩ 93.0%
About

HU BOBBY has a total of 349 patent applications. It decreased the IP activity by 93.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, Germany and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and audio-visual technology are VACAREZZA ANDREW, HU HOU-FEI and LAI JIN-TSAI.

Patent filings per year

Chart showing HU BOBBYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Bobby 347
#2 Lo Chi-Jui 13
#3 Lin Li-Hua 3
#4 Chang Hsien-Yi 2
#5 Chen Pi-Yueh 1
#6 Lin Yen-Wen 1
#7 Lo Chi Jui 1
#8 Lo Chijui 1

Latest patents

Publication Filing date Title
CN108430703A The guard method of motor for fast-turn construction spanner and its fast-turn construction spanner
US2017143318A1 Delivery Apparatus for a Medical Device
AU2016204639B1 Electric ratchet wrench
US2016129563A1 Ratchet wrench with dustproof structure
US2013291688A1 Ratchet wrench preventing jam of pawls
EP2457691A1 Open end wrench capable of fast driving a workpiece
US2011308360A1 Open end wrench capable of fast driving
US2012318105A1 Open-end wrench
US2011120895A1 Compact tool box with ratchet driving function
US2011265613A1 Open end wrench capable of fast driving
US2011091268A1 Driving Assembly with Locking Function
US2011107879A1 Ratchet wrench
US2010294092A1 Tool assembly with coaxial/universal coupling
US2009199683A1 Screwdriver with ratchet mechanism
US2008264214A1 Wrench with reinforced hollow handle
US2008202293A1 Wrench assembly
US2008156152A1 Wrench Extension
GB0804011D0 Wrench with reinforced hollow handle
US2008193202A1 Turnbuckle and method for making the same
US2009032484A1 Display Rack Assembly for Wrenches with Different Handles