Inventor · disambiguated record
Ping-Hsu Chen
Also filed as: CHEN PING-HSU
16 granted patents·10 pending applications·85 citations·filing 2002–2024
90Inventor score
Files withTAIWAN SEMICONDUCTOR MFG8MARKETECH INT CORP6OMNIVISION TECH INC4CHANG HSAO SZU2KO FRANCIS2
Top patents by PatentIndex Score
26 records- 0193US7144297B2Method and apparatus to enable accurate wafer predictionTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Dec 5, 2006·40 cites·16 claims
- 0287US7634325B2Prediction of uniformity of a waferTAIWAN SEMICONDUCTOR MFG·Filed 2007·Granted Dec 15, 2009·12 cites·18 claims
- 0382US8682466B2Automatic virtual metrology for semiconductor wafer result predictionKO FRANCIS·Filed 2008·Granted Mar 25, 2014·13 cites·17 claims
- 0481US11027965B2Cap rotation deviceMARKETECH INT CORP·Filed 2019·Granted Jun 8, 2021·3 cites·9 claims
- 0575US9667933B2Color and infrared filter array patterns to reduce color aliasingOMNIVISION TECH INC·Filed 2015·Granted May 30, 2017·2 cites·21 claims
- 0669US10425597B2Combined visible and infrared image sensor incorporating selective infrared optical filterOMNIVISION TECH INC·Filed 2017·Granted Sep 24, 2019·1 cites·5 claims
- 0767US11022018B2Exhaust system and method of usingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Jun 1, 2021·0 cites·20 claims
- 0866US2025306050A1Automatic sampling equipment and automatic sampling methodMARKETECH INT CORP·Filed 2024·Application pending·0 cites
- 0964US8409993B2Method and system for controlling copper chemical mechanical polish uniformityKO FRANCIS·Filed 2007·Granted Apr 2, 2013·2 cites·9 claims
- 1064US6926584B2Dual mode hybrid control and method for CMP slurryTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted Aug 9, 2005·12 cites·15 claims
- 1162US2025320101A1Cap rotating equipmentMARKETECH INT CORP·Filed 2024·Application pending·0 cites
- 1260US10473021B2Exhaust system and method of usingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·20 claims
- 1357US10964744B1Light control for improved near infrared sensitivity and channel separationOMNIVISION TECH INC·Filed 2019·Granted Mar 30, 2021·0 cites·20 claims
- 1456US2024234168A1Chemical liquid supply equipment and chemical liquid supply methodMARKETECH INT CORP·Filed 2023·Application pending·0 cites
- 1555US11203451B2Multifunction cap replacement moduleMARKETECH INT CORP·Filed 2019·Granted Dec 21, 2021·0 cites·9 claims
- 1654US11324101B2Active fluid static elimination systemMARKETECH INT CORP·Filed 2020·Granted May 3, 2022·0 cites·10 claims
- 1743US2021347514A1Integrated cap rotation equipmentCHANG HSAO SZU·Filed 2020·Application pending·0 cites
- 1841US2006129257A1Novel method and apparatus for integrating fault detection and real-time virtual metrology in an advanced process control frameworkTAIWAN SEMICONDUCTOR MFG·Filed 2004·Application pending·0 cites
- 1940US6884149B2Method and system for in-situ monitoring of mixing ratio of high selectivity slurryTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Apr 26, 2005·0 cites·8 claims
- 2040US2021378079A1Fluid destaticizerCHANG HSAO SZU·Filed 2020·Application pending·0 cites
- 2139US9781362B1Flare-reducing imaging system and associated image sensorOMNIVISION TECH INC·Filed 2016·Granted Oct 3, 2017·0 cites·17 claims
- 2238US6729935B2Method and system for in-situ monitoring of mixing ratio of high selectivity slurryTAIWAN SEMICONDUCTOR MFG·Filed 2002·Granted May 4, 2004·0 cites·18 claims
- 2338US2005031796A1Method and apparatus for controlling spatial distribution of RF power and plasma densityTAIWAN SEMICONDUCTOR MFG·Filed 2003·Application pending·0 cites
- 2434US2005186753A1FIB exposure of alignment marks in MIM technologyFiled 2004·Application pending·0 cites
- 2534US2005202763A1Multi-function slurry delivery systemFiled 2004·Application pending·0 cites
- 2633US2003211743A1Method for avoiding slurry sedimentation in CMP slurry delivery systemsTAIWAN SEMICONDUCTOR MFG·Filed 2002·Application pending·0 cites
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