Inventor · disambiguated record
Li Han Chang
Also filed as: CHANG LI-HAN
7 granted patents·5 pending applications·2 citations·filing 2005–2025
71Inventor score
Top patents by PatentIndex Score
12 records- 0186US12188970B2Near-field testing apparatus for testing antenna array and related methodTRON FUTURE TECH INC·Filed 2021·Granted Jan 7, 2025·2 cites·20 claims
- 0281US2025277837A1Method and system for testing phased array antenna with independent signal calibrationTRON FUTURE TECH INC·Filed 2025·Application pending·0 cites
- 0374US2025080149A1Phased array transmitterTRON FUTURE TECH INC·Filed 2024·Application pending·0 cites
- 0473US12345751B2Method and system for testing phased array antenna with independent signal calibrationTRON FUTURE TECH INC·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 0572US12451589B2Antenna package and method for manufacturing an antenna packageTRON FUTURE TECH INC·Filed 2023·Granted Oct 21, 2025·0 cites·16 claims
- 0669US12355477B2RF transmitter and method for emitting RF output signalTRON FUTURE TECH INC·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
- 0767US12494808B2RF receiver and method for receiving RF input signalTRON FUTURE TECH INC·Filed 2022·Granted Dec 9, 2025·0 cites·14 claims
- 0856US12418103B2Antenna package structureTRON FUTURE TECH INC·Filed 2022·Granted Sep 16, 2025·0 cites·17 claims
- 0956US12388174B2Phased array antenna with independent signal calibrationTRON FUTURE TECH INC·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 1055US2025309560A1Series-fed array system for signal transmissionTRON FUTURE TECH INC·Filed 2024·Application pending·0 cites
- 1130US2006212246A1Device for signal transmission between a plurality of devices under test and a testing equipmentCHROMA ATE INC·Filed 2005·Application pending·0 cites
- 1229US2013070418A1Heat dissipation moduleLEE CHIH-PENG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →