Inventor · disambiguated record
Kuang-Hsiang Chang
Also filed as: CHANG KUANG-HSIANG
7 granted patents·2 pending applications·0 citations·filing 2004–2022
67Inventor score
Top patents by PatentIndex Score
9 records- 0159US11340517B2Projection lens module and projectorCORETRONIC CORP·Filed 2020·Granted May 24, 2022·0 cites·14 claims
- 0255US11287731B2Optical module and projectorCORETRONIC CORP·Filed 2020·Granted Mar 29, 2022·0 cites·24 claims
- 0353US11991485B2Projection apparatusCORETRONIC CORP·Filed 2022·Granted May 21, 2024·0 cites·10 claims
- 0447US11163221B2Projection deviceCORETRONIC CORP·Filed 2020·Granted Nov 2, 2021·0 cites·22 claims
- 0547US10670950B2Transparent rotating device and projection deviceCORETRONIC CORP·Filed 2019·Granted Jun 2, 2020·0 cites·20 claims
- 0644US12493233B2Projection apparatusCORETRONIC CORP·Filed 2022·Granted Dec 9, 2025·0 cites·12 claims
- 0744US12332515B2Light modulation module having temperature adjustment module and reflective projection device having the sameCORETRONIC CORP·Filed 2021·Granted Jun 17, 2025·0 cites·10 claims
- 0843US2022100065A1Optomechanical module and projectorCORETRONIC CORP·Filed 2021·Application pending·0 cites
- 0940US2005147875A1Battery holderMICROTEK INT INC·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →