Inventor · disambiguated record
Yu-Kuan Chang
Also filed as: CHANG YU-KUAN
6 granted patents·5 pending applications·8 citations·filing 2012–2021
68Inventor score
Top patents by PatentIndex Score
11 records- 0181US8941626B1Method for compensating electromagnetic inductive pressure levelWALTOP INT CORP·Filed 2013·Granted Jan 27, 2015·8 cites·4 claims
- 0248US11048141B2Electric field generating substrate and liquid crystal lens comprising the sameUNIV NATIONAL CHIAO TUNG·Filed 2019·Granted Jun 29, 2021·0 cites·17 claims
- 0344US11604402B2Projection system and projection methodCORETRONIC CORP·Filed 2021·Granted Mar 14, 2023·0 cites·21 claims
- 0444US2013155669A1Separate Drive Circuit Structure for LED Lamp TubeLEE FENG-PIN·Filed 2012·Application pending·0 cites
- 0543US2015029132A1Method for compensating electromagnetic inductive pressure levelWALTOP INT CORP·Filed 2013·Application pending·0 cites
- 0642US2013128567A1Light Emitting Diode (LED) Lamp Tube StructureLEE CHENG-MING·Filed 2012·Application pending·0 cites
- 0741US10764546B2Projection device and method for generating adjustment gridlinesCORETRONIC CORP·Filed 2020·Granted Sep 1, 2020·0 cites·12 claims
- 0839US11343480B2Projection positioning system and projection positioning method thereofCORETRONIC CORP·Filed 2021·Granted May 24, 2022·0 cites·20 claims
- 0939US2020145628A1Projection apparatus and correcting method of display imageCORETRONIC CORP·Filed 2018·Application pending·0 cites
- 1034US11303863B2Projection system, projection image adjusting method and projectorCORETRONIC CORP·Filed 2020·Granted Apr 12, 2022·0 cites·21 claims
- 1132US2020389632A1Projection calibration system and projection calibration method thereofCORETRONIC CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →