Inventor · disambiguated record
Henry Yeh
Also filed as: YEH HENRY · YEH HENRY TANG-YU
11 granted patents·1 pending application·153 citations·filing 1987–2011
90Inventor score
Files withTWINHEAD INTERNATIONAL CORP5IBM2ENTROPHY INTERNATIONAL CO LTD1ENTROPY INTERNATIONAL CO LTD1TWINHEAD INT CORP1
Top patents by PatentIndex Score
12 records- 0181US6069448ALCD backlight converter having a temperature compensating means for regulating brightnessTWINHEAD INTERNATIONAL CORP·Filed 1999·Granted May 30, 2000·56 cites·3 claims
- 0256US4868783ADynamic port reconfigurationIBM·Filed 1987·Granted Sep 19, 1989·26 cites·5 claims
- 0350US5905365AReal time-clock power supply deviceTWINHEAD INTERNATIONAL CORP·Filed 1997·Granted May 18, 1999·26 cites·3 claims
- 0446US2012271208A1Head Massaging DeviceYEH HENRY TANG-YU·Filed 2011·Application pending·0 cites
- 0541US5860025APrecharging an output peripheral for a direct memory access operationFiled 1996·Granted Jan 12, 1999·14 cites·21 claims
- 0635US5877628AWarning device for detecting RTC electrical cellTWINHEAD INTERNATIONAL CORP·Filed 1997·Granted Mar 2, 1999·6 cites·2 claims
- 0734US6275950B1Adjustable PCI asynchronous clock deviceTWINHEAD INT CORP·Filed 1999·Granted Aug 14, 2001·8 cites·2 claims
- 0832US5889513ADisplay device for detecting working load of a CPUTWINHEAD INTERNATIONAL CORP·Filed 1997·Granted Mar 30, 1999·5 cites·5 claims
- 0929US5962936APower supply device for LCD backlight converterTWINHEAD INTERNATIONAL CORP·Filed 1997·Granted Oct 5, 1999·4 cites·2 claims
- 1029US5915590ADevice for separately releasing ball bodies and coinsENTROPHY INTERNATIONAL CO LTD·Filed 1997·Granted Jun 29, 1999·5 cites·4 claims
- 1128US5902179ACoin releasing device of a coin stacking machineENTROPY INTERNATIONAL CO LTD·Filed 1997·Granted May 11, 1999·2 cites·4 claims
- 1228US5278800AMemory system and unique memory chip allowing island interlaceIBM·Filed 1991·Granted Jan 11, 1994·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →