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TSAI SZU-FANG

Overview
  • Total Patents
    34
About

TSAI SZU-FANG has a total of 34 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States. Its main competitors in its focus markets transport, mechanical elements and machines are Wen yuan-hong, YOSHIKAWA SEISAKUSHO KK and YOSHIGAI KIKAI KINZOKU CO LTD.

Patent filings in countries

World map showing TSAI SZU-FANGs patent filings in countries
# Country Total Patents
#1 United States 34

Patent filings per year

Chart showing TSAI SZU-FANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsai Szu-Fang 34

Latest patents

Publication Filing date Title
US2014041175A1 Hydraulic hose cutting device
US2014041969A1 Bicycle brake unit
US2013272004A1 Remote control for bicycle headlight and rear light
US2013270315A1 Adaptable bottle cage for a bicycle
US2013200614A1 Device for pivotably connecting hydraulic line to hydraulic brake of bicycle
US2013199877A1 Cantilever brake with quick release mechanism
US2012199432A1 Brake transmission mechanism in a brake lever of bicycle
US2013199882A1 Pivot mechanism in a brake lever of bicycle for ensuring a reliable actuation of brake
US2013228405A1 Brake operating device of electric bicycle with hall-effect sensor
US2013228406A1 Brake operating device of electric bicycle with sensor
US2012242471A1 Wireless-control lighting device
US2012241261A1 Semi-hydraulic bake for bicycle
US2012240713A1 Braking handlebar for bicycle
US2012240715A1 Braking device with hidden hydraulic cylinder
US2011290063A1 Brake lever with a mechanism for quickly loosening brake cable of racing bicycle
US2011290594A1 Bicycle brake with a mechanism for quickly loosening brake cable
US2011167949A1 Moveable brake lever for bicycle
US2011127119A1 Ratchet mechanism for quickly adjusting tightness of brake cable in a caliper brake of bicycle
US2011079998A1 Coupling for hydraulic disc brake of bicycle
US2010236874A1 Mechanism for quickly loosening and tightening brake cable in caliper brake of bicycle