Inventor · disambiguated record
Chen-Chi P. Chang
Also filed as: CHANG CHEN-CHI · CHANG CHEN-CHI P · CHANG CHEN-CHI PETER
18 granted patents·1 pending application·544 citations·filing 1989–2007
95Inventor score
Top patents by PatentIndex Score
19 records- 0187US5185535AControl of backgate bias for low power high speed CMOS/SOI devicesHUGHES AIRCRAFT CO·Filed 1991·Granted Feb 9, 1993·99 cites·13 claims
- 0285US5807771ARadiation-hard, low power, sub-micron CMOS on a SOI substrateRAYTHEON CO·Filed 1996·Granted Sep 15, 1998·67 cites·21 claims
- 0378US5137837ARadiation-hard, high-voltage semiconductive device structure fabricated on SOI substrateHUGHES AIRCRAFT CO·Filed 1990·Granted Aug 11, 1992·62 cites·10 claims
- 0477US5378909AFlash EEPROM cell having gap between floating gate and drain for high hot electron injection efficiency for programmingHUGHES AIRCRAFT CO·Filed 1993·Granted Jan 3, 1995·42 cites·5 claims
- 0577US5024965AManufacturing high speed low leakage radiation hardened CMOS/SOI devicesCHANG CHEN CHI P·Filed 1990·Granted Jun 18, 1991·68 cites·20 claims
- 0674US6443037B1Screwdriver grip structureFiled 2000·Granted Sep 3, 2002·25 cites·4 claims
- 0774US5028564AEdge doping processes for mesa structures in SOS and SOI devicesCHANG CHEN CHI P·Filed 1989·Granted Jul 2, 1991·43 cites·26 claims
- 0866US5140390AHigh speed silicon-on-insulator deviceHUGHES AIRCRAFT CO·Filed 1991·Granted Aug 18, 1992·38 cites·6 claims
- 0962USD459186SScrewdriver gripFiled 2001·Granted Jun 25, 2002·12 cites·1 claims
- 1061US5028556AProcess for fabricating radiation hard high voltage devicesHUGHES AIRCRAFT CO·Filed 1990·Granted Jul 2, 1991·22 cites·14 claims
- 1157US5047356AHigh speed silicon-on-insulator device and process of fabricating sameHUGHES AIRCRAFT CO·Filed 1990·Granted Sep 10, 1991·28 cites·18 claims
- 1249US2008301453A1Office machine having identification unit and document management system including such office machineTECO IMAGE SYS CO LTD·Filed 2007·Application pending·0 cites
- 1342US6089729ARatchet screwdriver with illumination functionFiled 1999·Granted Jul 18, 2000·10 cites·9 claims
- 1442US5879954ARadiation-hard isoplanar cryo-CMOS process suitable for sub-micron devicesRAYTHEON CO·Filed 1996·Granted Mar 9, 1999·7 cites·9 claims
- 1541US5511036AFlash EEPROM cell and array with bifurcated floating gatesHUGHES AIRCRAFT CO·Filed 1994·Granted Apr 23, 1996·8 cites·19 claims
- 1638US5652448ANonvolatile memory deviceHUGHES AIRCRAFT CO·Filed 1996·Granted Jul 29, 1997·4 cites·4 claims
- 1737US5343424ASplit-gate flash EEPROM cell and array with low voltage erasureHUGHES AIRCRAFT CO·Filed 1993·Granted Aug 30, 1994·6 cites·14 claims
- 1832US6440782B1Radiation-hard silicon cryo-CMOS process suitable for charge-coupled devices, and a device made according to this processHUGHES AIRCRAFT CO·Filed 1996·Granted Aug 27, 2002·2 cites·3 claims
- 1931US5578515AMethod for fabricating gate structure for nonvolatile memory device comprising an EEPROM and a latch transistorHUGHES AIRCRAFT CO·Filed 1995·Granted Nov 26, 1996·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →