Inventor · name-matched record
CHANG CHIA-HAO
11 granted patents·3 pending applications·0 citations·filing 2020–2025
79Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD6MEDIATEK INC2WISTRON NEWEB CORP2CORETRONIC INTELLIGENT ROBOTICS CORP1GUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
14 records- 0184US12557643B2Semiconductor device structure and methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
- 0282US12568670B2Self-aligned contact structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 3, 2026·0 cites·20 claims
- 0382US12532522B2Methods of forming source/drain contacts in field-effect transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jan 20, 2026·0 cites·20 claims
- 0475US12538791B2Source/drain contact for semiconductor device structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jan 27, 2026·0 cites·20 claims
- 0572US12550701B2Formation method of semiconductor device with stacked conductive structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Feb 10, 2026·0 cites·20 claims
- 0668US12542346B2Antenna structure and electronic deviceWISTRON NEWEB CORP·Filed 2024·Granted Feb 3, 2026·0 cites·17 claims
- 0765US2026094961A1Antenna arrangementWNC CORP·Filed 2025·Application pending·0 cites
- 0861US12514522B2Mobile tomosynthesis imaging equipmentINER AEC EXECUTIVE YUAN·Filed 2023·Granted Jan 6, 2026·0 cites·6 claims
- 0958US2026015107A1Vibration absorption module and unmanned vehicleCORETRONIC INTELLIGENT ROBOTICS CORP·Filed 2024·Application pending·0 cites
- 1055US12575746B2Blood pressure measurement device and method for measuring blood pressureGUANGZHOU TYRAFOS SEMICONDUCTOR TECH CO LTD·Filed 2023·Granted Mar 17, 2026·0 cites·10 claims
- 1155US12525486B2Isolation structure for metal interconnectTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jan 13, 2026·0 cites·20 claims
- 1254US12581026B2Power saving method for high definition multimedia interfaceMEDIATEK INC·Filed 2024·Granted Mar 17, 2026·0 cites·16 claims
- 1352US12592489B2Antenna structureWISTRON NEWEB CORP·Filed 2024·Granted Mar 31, 2026·0 cites·17 claims
- 1450US2026075267A1Hdmi frl correction system and method thereofMEDIATEK INC·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →