Learn more

TSAI CHONG-SHIEN

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    57,254
About

TSAI CHONG-SHIEN has a total of 60 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, Taiwan and China. Its main competitors in its focus markets civil engineering, mechanical elements and environmental technology are HENGQIN GONGE TECH CO LTD, WALTER ETS LUCIEN and PRODELTA INVEST BV.

Patent filings in countries

World map showing TSAI CHONG-SHIENs patent filings in countries
# Country Total Patents
#1 United States 29
#2 Taiwan 19
#3 China 3
#4 Canada 2
#5 Italy 2
#6 Mexico 2
#7 Chile 1
#8 Peru 1
#9 Turkey 1

Patent filings per year

Chart showing TSAI CHONG-SHIENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsai Chong-Shien 59
#2 Tasi Chong-Shien 1
#3 Chung Lap-Loi 1

Latest patents

Publication Filing date Title
US2017204603A1 Energy absorber
US9617730B1 Adaptive bearing energy absorber
TW201715160A Intelligent supporting pad capable of avoiding separation or misalignment caused by excessive vertical seismic energy
TWI576523B Friction damping support pad
TWI570314B Self-adaptive supporting pad capable of avoiding excessive deformation and having a second fail-safe mechanism by automatically adjusting the stiffness and damping
TW201643305A Friction damping support pad
TW201623756A Friction damping support pad
US9175468B1 Shock suppressor
TW201544730A Isolator
TW201537000A A beam bracing device with a viewing window
TW201700839A Constraint bracing device having inspection window hole allows inspection personals to inspect state of the support shaft member at simple structure and low costs
TW201531617A A beam support device with a viewing window
TW201531614A An energy dissipation bracing device with a viewing window
TW201531615A A bracing device with a viewing window
TW201531613A An energy dissipation support device with a viewing window
TW201529934A Support shock absorbing device
TW201400677A Automatic return construction damper
TW201418554A Can prevent the temperature rise of the support pad
TW201333309A Can prevent the temperature rise of the support pad
TW201323691A Swaying shock isolator