Inventor · disambiguated record
Peng Chang
Also filed as: CHANG PENG · CHANG PENG-HENG
23 granted patents·5 pending applications·420 citations·filing 1987–2021
95Inventor score
Top patents by PatentIndex Score
28 records- 0190US7068815B2Method and apparatus for ground detection and removal in vision systemsSARNOFF CORP·Filed 2004·Granted Jun 27, 2006·78 cites·10 claims
- 0287US8643716B1Method and system for mobile steam leak detectionKALOKITIS DAVID·Filed 2009·Granted Feb 4, 2014·15 cites·20 claims
- 0384US7957562B2Method and apparatus for ground detection and removal in vision systemsSTANFORD RES INST INT·Filed 2006·Granted Jun 7, 2011·18 cites·17 claims
- 0483US7660436B2Stereo-vision based imminent collision detectionSARNOFF CORP·Filed 2004·Granted Feb 9, 2010·55 cites·30 claims
- 0582US4875086ASilicon-on-insulator integrated circuits and methodTEXAS INSTRUMENTS INC·Filed 1987·Granted Oct 17, 1989·56 cites·13 claims
- 0681US7403659B2Method and apparatus for differentiating pedestrians, vehicles, and other objectsSARNOFF CORP·Filed 2004·Granted Jul 22, 2008·53 cites·12 claims
- 0772US7672514B2Method and apparatus for differentiating pedestrians, vehicles, and other objectsSARNOFF CORP·Filed 2005·Granted Mar 2, 2010·10 cites·29 claims
- 0870US6788818B1System and process for optimizing false alarm probability for histogram matchingMICROSOFT CORP·Filed 2000·Granted Sep 7, 2004·16 cites·27 claims
- 0968US9136132B2Manganese metal film forming method, processing system, electronic device manufacturing method and electronic deviceTOKYO ELECTRON LTD·Filed 2013·Granted Sep 15, 2015·2 cites·30 claims
- 1066US6532301B1Object recognition with occurrence histogramsMICROSOFT CORP·Filed 1999·Granted Mar 11, 2003·70 cites·73 claims
- 1163US7466860B2Method and apparatus for classifying an objectSARNOFF CORP·Filed 2005·Granted Dec 16, 2008·5 cites·33 claims
- 1262US10163699B2Cu wiring forming method and semiconductor device manufacturing methodTOKYO ELECTRON LTD·Filed 2016·Granted Dec 25, 2018·1 cites·16 claims
- 1362US9362166B2Method of forming copper wiringTOKYO ELECTRON LTD·Filed 2015·Granted Jun 7, 2016·1 cites·6 claims
- 1454US6477272B1Object recognition with co-occurrence histograms and false alarm probability analysis for choosing optimal object recognition process parametersMICROSOFT CORP·Filed 1999·Granted Nov 5, 2002·40 cites·27 claims
- 1548US2022155770A1Method of Fault Monitoring of Sewage Treatment Process Based on OICA and RNN Fusion ModelUNIV BEIJING TECHNOLOGY·Filed 2021·Application pending·0 cites
- 1646US11403546B2Fault monitoring method for sewage treatment process based on fuzzy width adaptive learning modelUNIV BEIJING TECHNOLOGY·Filed 2021·Granted Aug 2, 2022·0 cites·1 claims
- 1741US11290541B2Synchronous client-side log serviceIBM·Filed 2019·Granted Mar 29, 2022·0 cites·15 claims
- 1840US10528106B2Display deviceYONGLIN BIOTECH CORP·Filed 2018·Granted Jan 7, 2020·0 cites·15 claims
- 1938US10096548B2Method of manufacturing Cu wiringTOKYO ELECTRON LTD·Filed 2016·Granted Oct 9, 2018·0 cites·22 claims
- 2037US9735046B2Semiconductor device manufacturing method and storage mediumTOKYO ELECTRON LTD·Filed 2016·Granted Aug 15, 2017·0 cites·9 claims
- 2136US11312020B2System and method for fast object detection in robot pickingBEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD·Filed 2018·Granted Apr 26, 2022·0 cites·17 claims
- 2236US2017203118A1Beauty apparatus, and working tip, handle and hand tool thereofBEIJING ICANDEMY TECH CO LTD·Filed 2017·Application pending·0 cites
- 2335US9852045B2Debugging program codeIBM·Filed 2015·Granted Dec 26, 2017·0 cites·18 claims
- 2433US10182501B2Method for preparing adhesive-free polyimide flexible printed circuit boardSUZHOU WEIPENG ELECTRICAL TECH CO LTD·Filed 2016·Granted Jan 15, 2019·0 cites·20 claims
- 2531US2016027936A1Solar cell and solar cell module containing the sameMOTECH IND INC·Filed 2015·Application pending·0 cites
- 2629US10187999B2Method for manufacturing an ultra-thin metal layer printed circuit boardSUZHOU WEIPENG ELECTRICAL TECH CO LTD·Filed 2016·Granted Jan 22, 2019·0 cites·11 claims
- 2729US2020302130A1Power-saving card reader device and access control system using the deviceYONGLIN BIOTECH CORP·Filed 2019·Application pending·0 cites
- 2826US2019058351A1Information display deviceYONGLIN BIOTECH CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →