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LIN CHANG HUI

Overview
  • Total Patents
    77
  • GoodIP Patent Rank
    114,849
  • Filing trend
    ⇧ 66.0%
About

LIN CHANG HUI has a total of 77 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2005. It filed its patents most often in United States, EPO (European Patent Office) and Taiwan. Its main competitors in its focus markets transport, machines and mechanical elements are TETSUKA TOSHIO, AD II ENGINEERING INC and RODRIGUEZ CABEZA MAXIMINO.

Patent filings in countries

World map showing LIN CHANG HUIs patent filings in countries
# Country Total Patents
#1 United States 30
#2 EPO (European Patent Office) 23
#3 Taiwan 17
#4 Japan 5
#5 Germany 2

Patent filings per year

Chart showing LIN CHANG HUIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lin Chang Hui 68
#2 Lin Chang-Hui 9
#3 Lin Liang-Wei 1
#4 Lin Liang Wei 1

Latest patents

Publication Filing date Title
EP3753838A1 Multi-speed drive hub for bicycle
TWI688515B Rear power derailleur for enhancing smoothness of a chain during operation
US2020094914A1 Fitting structure of bottom bracket shell of bicycle
US2020062334A1 Mechanical disc brake structure
JP2019214302A Electric automobile direct driving system
TWI643783B Inner sleeve structure of five-way pipe capable of achieving multi-component pressing and concentric alignment effects
TW201942007A Double-side simultaneous mechanical disc brake structure
US2018304705A1 Adjustment structure of Presta valve for bicycle tire
TW201836873A Air valve adjustment structure of core extension rod capable of driving the French core of the tire to adjust a tire pressure of the tire
EP3345819A1 Angle adjustable quick release
US2018045233A1 Angle adjustable quick release
EP3246185A1 Direct drive system for electric car
EP3216683A1 Adjustable bicycle handlebar
US2016375952A1 Hydraulic brake
US2015266341A1 Adjustable quick release grip
EP2860095A1 Adjustable bicycle handlebar
EP2803564A1 Multiple sprocket assembly for a bicycle and rear chain transfer device
US2013192941A1 Hydraulic brake
EP2746601A1 Actuating cable for cycle
EP2746620A1 Sprocket wheel for bicycle