Inventor

Tien-Tsai Huang

Inventor

Chung-Ho City, Taipei Hsien, TW

Overview

1985–2019

Patent span

Physics

Primary field (CPC G)

Patents· 76 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Lprimary

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure32%

B60CVehicle tyres18%

Y10TTechnical subjects covered by former us classification10%

A43BCharacteristic features of footwear7%

F16KValves4%

G01BMeasuring length, thickness or similar linear dimensions4%

F21LLighting devices or systems thereof, being portable or specially adapted for transportation3%

G01CMeasuring distances, levels or bearings3%

G01DMeasuring not specially adapted for a specific variable3%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2%

PatentTitleYear

10,173,480Magnetically controlled tire pressure monitoring apparatus2019 7,624,752'Inflation valve'2009 D0544512'Magnifier for tire gauge'2007 7,196,616'Tire pressure warning device with adjustable tire pressure setting'2007 7,171,850'Magnifying device for tire pressure gage reading'2007 7,040,175'Pressure reading structure for a pressure gage'2006 7,030,740'Multifunction car theft alarm lock with tire pressure sensing device'2006 7,009,505'Tire pressure gauge'2006 6,763,725'Pressure reading structure for pressure gauge'2004 6,662,665'Tire pressure gauge mounting structure'2003 6,557,407'Tire pressure gauge with lighting means'2003 6,525,655'Diaphragm-type tire pressure indicator'2003 D0469706'Digital display tire gauge'2003 6,446,764'Monitoring apparatus for wheel units of an automobile'2002 6,175,302'Tire pressure indicator including pressure gauges that have a self-generating power capability'2001 6,124,785'Pressure gauge for a pneumatic tire'2000 6,058,768'Apparatus for detecting pressure condition in a pneumatic tire'2000 6,031,450'Tire pressure alarm system with centrifugal force-controlled power switch'2000 6,009,749'Tire pressure gage'2000 5,988,514'Apparatus for controlling fluid temperature'1999 5,939,627'Tire pressure gauge with adjustable extension member'1999 5,915,415'Flow control valve assembly with temperature indicating capability for a water conveying device'1999 5,889,464'Tire pressure indicator including pressure gauges that have a self-generating power capability'1999 5,875,571'Insole pad having step-counting device'1999 5,831,171'Electronic pressure gauge for automatically controlling the fluid pressure of a controlled device with a predetermined range'1998 5,815,954'Shoe with an electronic step counter'1998 5,798,689'Tire pressure indicator'1998 5,797,201'Shoe with step counting capability'1998 5,781,104'Pressure gauge with self-generating power capability for a tire pressure indicator'1998 5,755,634'Inflatable ball with a digital pressure display'1998 5,713,390'Pressure gauge capable of automatically discharging air therefrom'1998 5,700,956'Signal generating pressure gauge'1997 5,694,111'Tire pressure indicator'1997 5,677,492'Diaphragm type pressure measuring device'1997 5,673,500'Shoe with weighing means'1997 5,661,916'Electronic step counting shoe'1997 5,655,316'Shoe with weighing and step counting means'1997 5,643,138'Electronic hand-muscle developer'1997 5,644,074'Pressure gauge reset mechanism'1997 5,640,992'Pressure gauge capable of automatically stopping supply of pressure from a pressure source'1997 5,613,515'Apparatus for connecting an inflatable article to a compressor'1997 5,612,496'Pressure gauge being capable of automatically stopping supply of pressure from a pressure source'1997 5,554,803'Tunable tire pressure indicator'1996 5,533,414'Coupling device for coupling an indicator needle to an actuating unit in a pressure gauge'1996 5,493,480'Illuminated umbrella'1996 D0352252'Tire pressure indicator'1994 5,349,866'Digital pressure gauge'1994 5,339,683'Gauge with alarm device'1994 D0349659'Tire pressure indicator'1994 5,333,342'Multi-purpose snow scrapper'1994 5,289,161'Tire pressure indicator'1994 5,233,864'Tire pressure indicator'1993 5,131,275'Gas pressure gage'1992 5,117,341'Multi-function flashlight'1992 5,113,695'Pressure gauge'1992 5,033,294'Pressure gauge'1991 5,033,296'Pressure gauge'1991 5,025,244'Tire pressure indicator'1991 5,014,643'Tire pressure indicator'1991 4,970,894'Device for measuring tire pressure and tire tread depth'1990 4,970,899'Pressure gauge'1990 4,966,035'Tire pressure gauge'1990 4,945,337'Tire pressure indicator'1990 4,905,130'Flashlight assembly'1990 4,890,572'Measurement indicating gauge'1990 4,885,940'Compact pressure gauge'1989 4,873,864'Pressure gauge with a movable interior scale'1989 4,779,457'Pressure gauge'1988 4,750,095'Auto-lighting flashlight assembly'1988 4,742,714'Compact pressure gauge'1988 4,726,223'Tire pressure detector'1988 4,715,222'Pressure gauge'1987 D0289424'Combined pen, watch, compass, calendar and tire pressure gauge or similar article'1987 D0286270'Combined pen, watch and pressure gauge'1986 D0280215'Combined pen, watch and tire pressure gauge'1985 4,501,142'Tire pressure gauge'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2019Patents assigned to HUANG TIEN TSAI (26)· patent assignee history

1985–1990Patents assigned to HUANG TIEN T (3)· patent assignee history

1985–2006Based in Chung-Ho City, Taipei Hsien, TW· patent location history

1987–1997Based in Jhubei City, TW· patent location history

1987–2009Based in Taipei, TW· patent location history

1994–2009Patents assigned to HUANG TIEN-TSAI (9)· patent assignee history

1997Patents assigned to HWANG RAYMOND (2)· patent assignee history

2019Patents assigned to HUANG TENG WEN (1)· patent assignee history

2019Based in New Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUANG TIEN TSAIself	26	1985–2019
HUANG TIEN-TSAIself	9	1994–2009
HUANG TIEN Tself	3	1985–1990
HWANG RAYMOND	2	1997
HUANG TENG WEN	1	2019

Locations

Location	Patents	Span
Chung-Ho City, Taipei Hsien, TW	35	1985–2006
Jhubei City, TW	31	1987–1997
Taipei, TW	9	1987–2009
New Taipei, TW	1	2019