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CHANG JUI LUNG

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    119,910
About

CHANG JUI LUNG has a total of 27 patent applications. Its first patent ever was published in 2012. It filed its patents most often in WIPO (World Intellectual Property Organization), Taiwan and Japan. Its main competitors in its focus markets transport, mechanical elements and civil engineering are NUBIOLA VILUMARA LUIS, GINDA NEW TECH CO LTD and CHIA CHERNE INDUSTRY CO LTD.

Patent filings per year

Chart showing CHANG JUI LUNGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chang Jui Lung 19
#2 Chang Jui-Lung 5
#3 Yao Yi-Ting 1
#4 Zhang Ruilong 1
#5 Lin Yi-Shin 1
#6 Lung Chang Jui 1
#7 Lee Yu-Jou 1
#8 Tung Chieh 1

Latest patents

Publication Filing date Title
TWI607908B Double-brake safety brake system
CN107685825A Hydraulic type time difference brake device
TWI597203B Hydraulic brake device with time lag function
TW201738112A Hydraulic brake device with time lag function
TW201542262A Portable escape sling equipment
WO2014166117A1 Lifting device
WO2014166111A1 Vehicle moving equipment
WO2014166105A1 Automated three-dimensional parking equipment
TW201429791A Gear-type time differential brake device
EP2857303A1 Time difference safety brake
TW201414640A Time differential safety brake device
TW201400768A Digitally controlled gas stove
TW201335014A Time differential safety brake device