Inventor · disambiguated record
Le Chang
Also filed as: CHANG LE · CHANG Le-Yen
29 granted patents·4 pending applications·30 citations·filing 2011–2025
93Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC9IBM7HUAWEI TECH CO LTD5CHEN TZU CHIANG2GM GLOBAL TECH OPERATIONS LLC2
Top patents by PatentIndex Score
33 records- 0190US11689133B1Inverter switching frequency control systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jun 27, 2023·1 cites·20 claims
- 0288US10511127B2High-speed electronic connectorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Dec 17, 2019·9 cites·17 claims
- 0382US10594074B1Shielded magnetic electronic connectorMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted Mar 17, 2020·6 cites·20 claims
- 0479US12283743B2Antenna apparatus and electronic deviceHUAWEI TECH CO LTD·Filed 2020·Granted Apr 22, 2025·1 cites·10 claims
- 0575US10271601B2HelmetCHEN TZU CHIANG·Filed 2018·Granted Apr 30, 2019·4 cites·18 claims
- 0673US10951600B2Domain authenticationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Mar 16, 2021·2 cites·18 claims
- 0769US10346094B2Storage system, storage device, and hard disk drive scheduling methodHUAWEI TECH CO LTD·Filed 2018·Granted Jul 9, 2019·1 cites·21 claims
- 0869US9361834B2Method and apparatus for adjusting the brightness of a display and a display systemOPERA SOFTWARE ASA·Filed 2014·Granted Jun 7, 2016·2 cites·18 claims
- 0963US11990710B2Shell-less electrical connector and method of making sameMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Granted May 21, 2024·2 cites·29 claims
- 1063US11645045B2Efficient defect location in new code versionsIBM·Filed 2022·Granted May 9, 2023·0 cites·20 claims
- 1163US2024339580A1Implementing a conductive trace and a light-emitting diode (led) on a carrier structure via surface-mount technologies (smt) and laser direct structuring (lds)META PLATFORMS TECH LLC·Filed 2024·Application pending·0 cites
- 1261US12119763B2Harmonic current command with four degrees of freedom for electric motorGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Oct 15, 2024·0 cites·17 claims
- 1359US11956986B2Flexible display screen including encapsulation protection layer, flexible display device, and manufacturing method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Apr 9, 2024·0 cites·17 claims
- 1459US11288041B1Efficient defect location in new code versionsIBM·Filed 2020·Granted Mar 29, 2022·0 cites·20 claims
- 1557US11663072B2Avoid system restart after applying fixesIBM·Filed 2021·Granted May 30, 2023·0 cites·20 claims
- 1656US11526437B1Heap space managementIBM·Filed 2021·Granted Dec 13, 2022·0 cites·20 claims
- 1755US9883178B2Method for measuring performance parameters and detecting bad pixels of an infrared focal plane array moduleUNLIMITED OPTICS CORP·Filed 2015·Granted Jan 30, 2018·2 cites·12 claims
- 1851US2025185351A1Reverse conducting igbt power device and preparation method therefor, and electronic deviceBYD CO LTD·Filed 2025·Application pending·0 cites
- 1950US10359544B2Long-wave infrared anti-reflective laminateCHEN TZU CHIANG·Filed 2018·Granted Jul 23, 2019·0 cites·18 claims
- 2049US11392473B2Automated extension of program data storageIBM·Filed 2020·Granted Jul 19, 2022·0 cites·16 claims
- 2149US2024232191A9Permission-based index for query processingIBM·Filed 2022·Application pending·0 cites
- 2248US12079045B2Fabric hinged deviceMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
- 2348US11923626B2Antenna apparatus and mobile terminalHUAWEI TECH CO LTD·Filed 2020·Granted Mar 5, 2024·0 cites·20 claims
- 2448US9430668B2Seamless upgrade for network systemMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted Aug 30, 2016·0 cites·19 claims
- 2546US11748236B2Multi-user debugging with user data isolationIBM·Filed 2021·Granted Sep 5, 2023·0 cites·15 claims
- 2644US12068538B2Dual mode antenna structuresHUAWEI TECH CO LTD·Filed 2019·Granted Aug 20, 2024·0 cites·19 claims
- 2742US12069042B2Resource unit isolation for increased safety and security in cloud servicesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Aug 20, 2024·0 cites·20 claims
- 2842US10474659B2Large scale network system upgradeMICROSOFT CORP·Filed 2014·Granted Nov 12, 2019·0 cites·20 claims
- 2941US11876285B2Antenna apparatus and terminalHUAWEI TECH CO LTD·Filed 2018·Granted Jan 16, 2024·0 cites·20 claims
- 3041US11855844B2Cloud service component dependenciesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Dec 26, 2023·0 cites·20 claims
- 3139US11875799B2Method and device for fusing voiceprint features, voice recognition method and system, and storage mediumSOUNDAI TECH CO LTD·Filed 2019·Granted Jan 16, 2024·0 cites·15 claims
- 3239US9768569B1Bracket assembly for reinforcing connectors on printed circuit boardsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Sep 19, 2017·0 cites·20 claims
- 3333US2013117738A1Server Upgrades with Safety Checking and PreviewLIVINGSTON SEAN LAMONT GRANT·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →