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HUANG TIEN TSAI

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    235,234
  • Filing trend
    ⇩ 100.0%
About

HUANG TIEN TSAI has a total of 69 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1980. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets measurement, transport and machines are TRANSENSE TECHNOLOGIES PLC, ISIDORE PULVERMAN and BRIDGEPORT S R L.

Patent filings in countries

World map showing HUANG TIEN TSAIs patent filings in countries

Patent filings per year

Chart showing HUANG TIEN TSAIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Tien-Tsai 51
#2 Huang Tien Tsai 7
#3 Tien-Tsai Huang 4
#4 Lai Chao-Tien 2
#5 Hsieh Chin-Wei 1
#6 Tsai Chiung-Yao 1
#7 Huang Teng-Wen 1
#8 Huang Tieng-Tsai 1

Latest patents

Publication Filing date Title
EP1043577A1 Tire pressure indicator including pressure gauges that have a self-generating power capability
EP0979743A1 Pressure gauge having an energy-saving switch assembly for a pressure responsive signal-generating device
EP0933236A1 Apparatus for detecting pressure condition in a pneumatic tyre
JPH1038373A Control device for controlling constant temperature of gas hot water boiler
EP0864263A1 Electronic step counting shoe
EP0864954A1 Automatic water temperature control device for a mixing type water valve
CA2183833A1 Air purifier
US5339683A Gauge with alarm device
US5333342A Multi-purpose snow scrapper
GB9210657D0 Digital pressure gauge
US5289161A Tire pressure indicator
US5349866A Digital pressure gauge
GB9201437D0 Tire pressure indicator
GB9118921D0 Multi-function flashlight
US5117341A Multi-function flashlight
CA2042966A1 Low pressure indicating device for a pneumatic tire
GB9110511D0 Low pressure indicating device for a pneumatic tire
US5131275A Gas pressure gage
GB9026532D0 Pressure gauge
US5025244A Tire pressure indicator