Inventor · disambiguated record
Chang-Ching Huang
Also filed as: HUANG CHANG-CHING
14 granted patents·8 pending applications·11 citations·filing 2004–2025
84Inventor score
Files withCHIUN MAI COMMUNICATION SYSTEMS INC9EXCELLENCE OPTO INC6ZHONGSHAN FUMAO SEALS TECH CO LTD4HUANG CHANG-CHING2MULTI LORE CO LTD1
Top patents by PatentIndex Score
22 records- 0180US10978795B2Antenna structure and wireless communication device using the sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2018·Granted Apr 13, 2021·4 cites·17 claims
- 0277US11604109B1Pressure sensing metal diaphragm, pressure sensing diaphragm assembly and pressure gaugeMULTI LORE CO LTD·Filed 2021·Granted Mar 14, 2023·1 cites·8 claims
- 0377US9653780B2Antenna moduleCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2013·Granted May 16, 2017·5 cites·11 claims
- 0463US12467810B2Combined type inner diaphragm pressure gauge and mounting assemblyZHONGSHAN FUMAO SEALS TECH CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·13 claims
- 0562US2025279577A1Antenna array and ground stationCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2025·Application pending·0 cites
- 0660US2025048808A1Light emitting diode package structure and light emitting diode display apparatusEXCELLENCE OPTO INC·Filed 2024·Application pending·0 cites
- 0759US11543319B2Arch bracket for diaphragm pressure gaugeZHONGSHAN FUMAO SEALS TECH CO LTD·Filed 2021·Granted Jan 3, 2023·0 cites·4 claims
- 0856US2025141111A1Antenna array and ground stationCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2024·Application pending·0 cites
- 0955US12388170B2Antenna module and wireless communication device having sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2023·Granted Aug 12, 2025·0 cites·18 claims
- 1055US2025172597A1Antenna testing device and antenna testing systemCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1155US2025174913A1Array antenna module and wireless communication deviceCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2024·Application pending·0 cites
- 1249US11869816B2LED package with multiple test pads and parallel circuit elementsEXCELLENCE OPTO INC·Filed 2021·Granted Jan 9, 2024·0 cites·19 claims
- 1349US11830862B2Chip structure of micro light-emitting diode displayEXCELLENCE OPTO INC·Filed 2020·Granted Nov 28, 2023·0 cites·8 claims
- 1449US11543318B2Pressure measuring instrumentZHONGSHAN FUMAO SEALS TECH CO LTD·Filed 2021·Granted Jan 3, 2023·0 cites·17 claims
- 1549US9581509B2Diaphragm pressure gaugeZHONGSHAN FUMAO SEALS-TECH CO LTD·Filed 2014·Granted Feb 28, 2017·1 cites·4 claims
- 1647US11869817B2Vertical light emitting diode chip package with electrical detection positionEXCELLENCE OPTO INC·Filed 2021·Granted Jan 9, 2024·0 cites·15 claims
- 1745US2024039154A1Antenna phase control method and deviceCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2023·Application pending·0 cites
- 1842US10985459B2Antenna structure and wireless communication device using the sameCHIUN MAI COMMUNICATION SYSTEMS INC·Filed 2019·Granted Apr 20, 2021·0 cites·18 claims
- 1939US11672065B1Automotive lighting unit for detecting electrical characteristics of light emitter diode componentEXCELLENCE OPTO INC·Filed 2022·Granted Jun 6, 2023·0 cites·16 claims
- 2037US8094078B2Monopole antennaHUANG CHANG-CHING·Filed 2009·Granted Jan 10, 2012·0 cites·11 claims
- 2131US2018080624A1Light emitting diode array optical cup structure with focal positionEXCELLENCE OPTO INC·Filed 2016·Application pending·0 cites
- 2229US2005224241A1Force-control method for dual coil electric beating deviceHUANG CHANG-CHING·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →