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1992 :
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- TSMC was established.
- 1st pressure sensor was issued in Taiwan.
- 1st tire pressure gauge was released in Taiwan.
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1993 :
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1st ASIC for tire pressure gauge was released.
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1994 :
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Low cost digital pressure meter for mini-air-compressor was released.
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1996 :
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- Moved the company to the current location.
- Taiwan Patent No. 113703, Digital Tire Gauge
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1997 :
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United States Patent No. 5,625,144 , Simple, Low-Cost, Low-Noise and Energy-Efficient Digital Tire Gauge
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1999 :
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Set up the pressure sensor fab.
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2000 :
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Taiwan Patent No. 115925, Fabrication of Pressure Sensor
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2002 :
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The technology of the oil filled pressure transducer/transmitter was transferred by SSI/USA
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2005 :
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- Released the digital pressure meter(3" dia. industrial grade).
- Taiwan Patent No. I 235824, Temperature Compensation for Digital Pressure Gauge
- Taiwan Patent No. M 272979, Design Improvements for Digital Tire Gauge
- ISO 9001:2000 Certificate No. 1698-01
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2006 :
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- United States Patent No. 7,146,860 B2 , Method for Temperature Compensation of a Digital Pressure Meter
- China Patent No. ZL 2004-2-0077278.0 , Digital Pressure Gauge with Temperature Compensation
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2008 :
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- Completed the design of the refrigerator system controller.
- ISO 9001:2000 Certificate No. 1698-02
- Verification of EMC Compliance No. EM/2008/10030C, Pressure Transducer / Pressure Transmitter
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| 2012 : |
Developed the differential pressure meter for dry air only.
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| 2014 : |
- Taiwan and US patent TW425198, US008689635B2, Automatic calibration procedure of temperature compensation for digital pressure guage.
- Taiwan and China patent TW425199, CN102789245B, The automatic control inflation.
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| 2016 : |
Developed the differential output of pressure transducer with 4 wires.
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| 2017 : |
Developed the vacuum meter.
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| 2018 : |
Developing the high accuracy pressure meter. |
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