Inventor · disambiguated record
Kei-Kang Hung
Also filed as: HUNG KEI-KANG
30 granted patents·4 pending applications·783 citations·filing 2001–2021
97Inventor score
Files withUNITED MICROELECTRONICS CORP9FARADAY TECH CORP5AICP TECH CORPORATION4UBIQ SEMICONDUCTOR CORP3CHANGXIN MEMORY TECH INC2
Top patents by PatentIndex Score
34 records- 0197US6573566B2Low-voltage-triggered SOI-SCR device and associated ESD protection circuitUNITED MICROELECTRONICS CORP·Filed 2001·Granted Jun 3, 2003·135 cites·32 claims
- 0297US6521952B1Method of forming a silicon controlled rectifier devices in SOI CMOS process for on-chip ESD protectionUNITED MICROELECTRONICS CORP·Filed 2001·Granted Feb 18, 2003·150 cites·43 claims
- 0391US6690561B2Effective gate-driven or gate-coupled ESD protection circuitFARADAY TECH CORP·Filed 2001·Granted Feb 10, 2004·61 cites·20 claims
- 0490US6861680B2Silicon-on-insulator diodes and ESD protection circuitsUNITED MICROELECTRONICS CORP·Filed 2002·Granted Mar 1, 2005·40 cites·7 claims
- 0590US6768619B2Low-voltage-triggered SOI-SCR device and associated ESD protection circuitUNITED MICROELECTRONICS CORP·Filed 2003·Granted Jul 27, 2004·44 cites·8 claims
- 0690US6750515B2SCR devices in silicon-on-insulator CMOS process for on-chip ESD protectionIND TECH RES INST·Filed 2002·Granted Jun 15, 2004·55 cites·35 claims
- 0788US6894324B2Silicon-on-insulator diodes and ESD protection circuitsUNITED MICROELECTRONICS CORP·Filed 2001·Granted May 17, 2005·35 cites·5 claims
- 0887US6690557B2CMOS whole chip low capacitance ESD protection circuitFARADAY TECH CORP·Filed 2001·Granted Feb 10, 2004·47 cites·36 claims
- 0985US7777277B2Dual triggered silicon controlled rectifierRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted Aug 17, 2010·9 cites·4 claims
- 1085US6747501B2Dual-triggered electrostatic discharge protection circuitIND TECH RES INST·Filed 2001·Granted Jun 8, 2004·37 cites·35 claims
- 1184US6933573B2Electrostatic discharge protection circuit of non-gated diode and fabrication method thereofUNITED MICROELECTRONICS CORP·Filed 2002·Granted Aug 23, 2005·29 cites·21 claims
- 1283US6639283B1Semiconductor device with substrate-triggered ESD protectionFARADAY TECH CORP·Filed 2002·Granted Oct 28, 2003·31 cites·12 claims
- 1379US6649944B2Silicon-on-insulator diodes and ESD protection circuitsUNITED MICROELECTRONICS CORP·Filed 2002·Granted Nov 18, 2003·18 cites·10 claims
- 1479US6639772B2Electrostatic discharge protection circuit for protecting input and output bufferFARADAY TECH CORP·Filed 2002·Granted Oct 28, 2003·27 cites·12 claims
- 1578US6728086B2Power-rail electrostatic discharge protection circuit with a dual trigger designFARADAY TECH CORP·Filed 2002·Granted Apr 27, 2004·26 cites·6 claims
- 1677US8089127B2Dual triggered silicon controlled rectifierHUNG KEI-KANG·Filed 2010·Granted Jan 3, 2012·4 cites·4 claims
- 1775US9741708B2Transient voltage suppressor and ESD protection device and array thereofUBIQ SEMICONDUCTOR CORP·Filed 2015·Granted Aug 22, 2017·2 cites·16 claims
- 1875US6671147B2Double-triggered electrostatic discharge protection circuitUNITED MICROELECTRONICS CORP·Filed 2001·Granted Dec 30, 2003·20 cites·25 claims
- 1971US11467567B2System for developing semiconductor device fabrication processesAICP TECH CORPORATION·Filed 2021·Granted Oct 11, 2022·0 cites·9 claims
- 2067US11257828B2Integral multifunction chipAICP TECH CORPORATION·Filed 2020·Granted Feb 22, 2022·0 cites·9 claims
- 2162US6653670B2Silicon-on-insulator diodes and ESD protection circuitsUNITED MICROELECTRONICS CORP·Filed 2002·Granted Nov 25, 2003·7 cites·3 claims
- 2260US11538816B2Integral multifunction chipAICP TECH CORPORATION·Filed 2021·Granted Dec 27, 2022·0 cites·4 claims
- 2360US8183638B2Dual triggered silicon controlled rectifierHUNG KEI-KANG·Filed 2010·Granted May 22, 2012·1 cites·4 claims
- 2456US11347210B2Method and system for developing semiconductor device fabrication processesAICP TECH CORPORATION·Filed 2019·Granted May 31, 2022·0 cites·10 claims
- 2551US7141484B2Electrostatic discharge protection circuit of non-gated diode and fabrication method thereofUNITED MICROLECTRONICS CORP·Filed 2003·Granted Nov 28, 2006·4 cites·5 claims
- 2649US11569222B2Low-voltage electrostatic discharge (ESD) protection circuit, integrated circuit and method for ESD protection thereofCHANGXIN MEMORY TECH INC·Filed 2020·Granted Jan 31, 2023·0 cites·18 claims
- 2747US10957375B2Dynamic random access memory (DRAM) cell, DRAM device and storage methodCHANGXIN MEMORY TECH INC·Filed 2020·Granted Mar 23, 2021·0 cites·20 claims
- 2846US9773770B2Semiconductor deviceUBIQ SEMICONDUCTOR CORP·Filed 2015·Granted Sep 26, 2017·0 cites·15 claims
- 2946US9531370B1Transmitter, common mode transceiver using the same, and operating method thereofUBIQ SEMICONDUCTOR CORP·Filed 2016·Granted Dec 27, 2016·0 cites·14 claims
- 3042US7710151B2Level shifter circuitRAYDIUM SEMICONDUCTOR CORP·Filed 2008·Granted May 4, 2010·1 cites·12 claims
- 3137US2004155292A1Semiconductor device with ESD protectionFiled 2003·Application pending·0 cites
- 3237US2004155293A1Semiconductor device with ESD protectionFiled 2003·Application pending·0 cites
- 3337US2004155294A1Semiconductor device with ESD protectionFiled 2003·Application pending·0 cites
- 3435US2003202307A1Semiconductor device with ESD protectionFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →