Inventor · disambiguated record
Chi-Ho Chang
Also filed as: CHANG CHI-HO
22 granted patents·4 pending applications·48 citations·filing 2008–2021
91Inventor score
Files withAU OPTRONICS CORP12U&U ENG INC6CHANG CHI-HO3U & U ENGINEERING INC3CHUNG SHAN INST OF SCIENCE1
Top patents by PatentIndex Score
26 records- 0183US9274217B2Microwave sensor having function of range gatesU&U ENGINEERING INC·Filed 2013·Granted Mar 1, 2016·19 cites·11 claims
- 0280US9151650B2Flow velocity meter having signal generating module with phase locked loop for generating continuous wave signalU & U ENGINEERING INC·Filed 2013·Granted Oct 6, 2015·8 cites·17 claims
- 0372US7982681B2Leaky-wave dual-antenna systemCHUNG SHAN INST OF SCIENCE·Filed 2008·Granted Jul 19, 2011·9 cites·5 claims
- 0468US9614291B2Two-dimensional antenna array, one-dimensional antenna array and single differential feeding antennaU&U ENG INC·Filed 2015·Granted Apr 4, 2017·2 cites·20 claims
- 0566US10163937B2Pixel structure and fabricating method thereofAU OPTRONICS CORP·Filed 2017·Granted Dec 25, 2018·1 cites·20 claims
- 0662US7884740B2Multi-lane vehicle detection apparatusUNIV NAT CHIAO TUNG·Filed 2008·Granted Feb 8, 2011·5 cites·3 claims
- 0761US9280026B2Pixel structure and display panelAU OPTRONICS CORP·Filed 2014·Granted Mar 8, 2016·1 cites·20 claims
- 0855US11996503B2Display deviceAU OPTRONICS CORP·Filed 2021·Granted May 28, 2024·0 cites·19 claims
- 0955US11646301B2Display deviceAU OPTRONICS CORP·Filed 2021·Granted May 9, 2023·0 cites·17 claims
- 1053US10256258B2Pixel structure and fabrication method thereofAU OPTRONICS CORP·Filed 2018·Granted Apr 9, 2019·0 cites·6 claims
- 1153US9590302B2Active antenna moduleU&U ENG INC·Filed 2013·Granted Mar 7, 2017·2 cites·18 claims
- 1250US10629636B1Array substrateAU OPTRONICS CORP·Filed 2019·Granted Apr 21, 2020·0 cites·10 claims
- 1349US9941305B2Pixel structure and fabrication method thereofAU OPTRONICS CORP·Filed 2016·Granted Apr 10, 2018·0 cites·8 claims
- 1449US8796056B2Method for fabricating a display panelAU OPTRONICS CORP·Filed 2013·Granted Aug 5, 2014·0 cites·12 claims
- 1548US9335401B2Full analog microwave sensor for multiple range selection and ultra-low power consumptionU&U ENGINEERING INC·Filed 2014·Granted May 10, 2016·1 cites·13 claims
- 1644US9377647B2Stereoscopic touch display deviceAU OPTRONICS CORP·Filed 2014·Granted Jun 28, 2016·0 cites·19 claims
- 1743US9581823B22D/3D switchable display device and manufacturing method thereofAU OPTRONICS CORP·Filed 2013·Granted Feb 28, 2017·0 cites·13 claims
- 1843US2013191102A1Apparatus and Method for Simulating a TargetCHANG CHI-HO·Filed 2012·Application pending·0 cites
- 1942US10985190B2Active device substrate and fabricating method thereofAU OPTRONICS CORP·Filed 2018·Granted Apr 20, 2021·0 cites·20 claims
- 2041US2013074375A1Shoe with a Wireless Transmitter and a GeneratorCHANG CHI-HO·Filed 2011·Application pending·0 cites
- 2137US9423115B2Lighting device with microwave detection functionU&U ENG INC·Filed 2013·Granted Aug 23, 2016·0 cites·12 claims
- 2236US11143920B2Display panelAU OPTRONICS CORP·Filed 2019·Granted Oct 12, 2021·0 cites·20 claims
- 2331US2017016984A1Device for Measuring Surface Speed and Liquid Level of FluidU&U ENG INC·Filed 2015·Application pending·0 cites
- 2428US9678196B2Sensor for detecting parking lotU&U ENG INC·Filed 2015·Granted Jun 13, 2017·0 cites·10 claims
- 2527US10082566B2Parking space status sensing system and methodU&U ENG INC·Filed 2017·Granted Sep 25, 2018·0 cites·21 claims
- 2625US2013157591A1RF TransceiverCHANG CHI-HO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →