Inventor · disambiguated record
Kun-Zen Chang
Also filed as: CHANG KUN-ZEN
9 granted patents·349 citations·filing 1990–1999
91Inventor score
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9 records- 0190US6009023AHigh performance DRAM structure employing multiple thickness gate oxideETRON TECHNOLOGY INC·Filed 1998·Granted Dec 28, 1999·60 cites·12 claims
- 0288US6107134AHigh performance DRAM structure employing multiple thickness gate oxideETRON TECHNOLOGY INC·Filed 1999·Granted Aug 22, 2000·50 cites·17 claims
- 0386US5064775AMethod of fabricating an improved polycrystalline silicon thin film transistorIND TECH RES INST·Filed 1990·Granted Nov 12, 1991·97 cites·16 claims
- 0471US6274909B1Guard ring structure with deep N well on ESD devicesETRON TECHNOLOGY INC·Filed 1999·Granted Aug 14, 2001·40 cites·16 claims
- 0571US5243234ADual gate LDMOSFET device for reducing on state resistanceIND TECH RES INST·Filed 1991·Granted Sep 7, 1993·24 cites·13 claims
- 0668US5674761AMethod of making ESD protection device structure for low supply voltage applicationsETRON TECHNOLOGY INC·Filed 1996·Granted Oct 7, 1997·26 cites·16 claims
- 0760US6097641AHigh performance DRAM structure employing multiple thickness gate oxideETRON TECHNOLOGY INC·Filed 1999·Granted Aug 1, 2000·13 cites·12 claims
- 0860US5275872APolycrystalline silicon thin film transistorIND TECH RES INST·Filed 1991·Granted Jan 4, 1994·28 cites·7 claims
- 0950US5789784AProtection device structure for low supply voltage applicationsETRON TECHNOLOGY INC·Filed 1997·Granted Aug 4, 1998·11 cites·3 claims
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