Inventor · disambiguated record
Chia-Ta Chang
Also filed as: CHANG CHIA-TA
15 granted patents·3 pending applications·35 citations·filing 2009–2023
89Inventor score
Files withWIN SEMICONDUCTORS CORP13CHANG CHIA-TA1CHOW YU-LIANG1UNITED WIN CHINA TECHNOLOGY LTD1UNIV NAT CHIAO TUNG1
Top patents by PatentIndex Score
18 records- 0186US10594286B2Bulk acoustic wave filter and a method of frequency tuning for bulk acoustic wave resonator of bulk acoustic wave filterWIN SEMICONDUCTORS CORP·Filed 2017·Granted Mar 17, 2020·5 cites·5 claims
- 0285US10250228B2Bulk acoustic wave resonator with a mass adjustment structure and its application to bulk acoustic wave filterWIN SEMICONDUCTORS CORP·Filed 2017·Granted Apr 2, 2019·7 cites·14 claims
- 0385US10097156B2Resonance structure of bulk acoustic wave resonatorWIN SEMICONDUCTORS CORP·Filed 2016·Granted Oct 9, 2018·6 cites·31 claims
- 0482US10608608B2Method for fabricating bulk acoustic wave resonator with mass adjustment structureWIN SEMICONDUCTORS CORP·Filed 2017·Granted Mar 31, 2020·4 cites·6 claims
- 0567US12149049B2Vertical-cavity surface-emitting laser and method for forming the sameWIN SEMICONDUCTORS CORP·Filed 2021·Granted Nov 19, 2024·0 cites·20 claims
- 0666US11637538B2Bulk acoustic wave filter and a method of frequency tuning for bulk acoustic wave resonator of bulk acoustic wave filterWIN SEMICONDUCTORS CORP·Filed 2021·Granted Apr 25, 2023·0 cites·16 claims
- 0763US11070185B2Bulk acoustic wave filter and a method of frequency tuning for bulk acoustic wave resonator of bulk acoustic wave filterWIN SEMICONDUCTORS CORP·Filed 2020·Granted Jul 20, 2021·0 cites·20 claims
- 0862US11502661B2Method for fabricating bulk acoustic wave resonator with mass adjustment structureWIN SEMICONDUCTORS CORP·Filed 2020·Granted Nov 15, 2022·0 cites·20 claims
- 0962US10256329B2Heterojunction bipolar transistorWIN SEMICONDUCTORS CORP·Filed 2015·Granted Apr 9, 2019·1 cites·16 claims
- 1060US2025015566A1Vertical-cavity surface-emitting laser array and method for forming the sameWIN SEMICONDUCTORS CORP·Filed 2023·Application pending·0 cites
- 1155US12308818B2Surface acoustic wave deviceWIN SEMICONDUCTORS CORP·Filed 2023·Granted May 20, 2025·0 cites·19 claims
- 1254US12431858B2Electronic structure and method of manufacturing the sameWIN SEMICONDUCTORS CORP·Filed 2022·Granted Sep 30, 2025·0 cites·14 claims
- 1354US11990889B2Bulk acoustic wave resonator and formation method thereofWIN SEMICONDUCTORS CORP·Filed 2020·Granted May 21, 2024·0 cites·18 claims
- 1451US8714798B2Illumination module and light bar used in the sameCHANG CHIA-TA·Filed 2010·Granted May 6, 2014·1 cites·8 claims
- 1548USD705458SLight emitting diode tubeUNITED WIN CHINA TECHNOLOGY LTD·Filed 2013·Granted May 20, 2014·9 cites·1 claims
- 1645US2010159708A1Method for forming required pattern on semiconductor substrate by thermal reflow techniqueUNIV NAT CHIAO TUNG·Filed 2009·Application pending·0 cites
- 1728US2013240894A1Overvoltage Protection Device for Compound Semiconductor Field Effect TransistorsWUERFL HANS JOACHIM·Filed 2012·Application pending·0 cites
- 1827USD689216SBulb lampCHOW YU-LIANG·Filed 2012·Granted Sep 3, 2013·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →