Inventor · disambiguated record
Heng-Chang Chang
Also filed as: CHANG HENG-CHANG
3 granted patents·4 pending applications·4 citations·filing 2003–2025
58Inventor score
Files withINNOLUX CORP6
Top patents by PatentIndex Score
7 records- 0182US10658799B2Transmission cable and display systemINNOLUX CORP·Filed 2018·Granted May 19, 2020·2 cites·19 claims
- 0278US11042062B2Electronic deviceINNOLUX CORP·Filed 2019·Granted Jun 22, 2021·2 cites·17 claims
- 0378US2025237904A1Electronic deviceINNOLUX CORP·Filed 2025·Application pending·0 cites
- 0473US2023266618A1Electronic deviceINNOLUX CORP·Filed 2023·Application pending·0 cites
- 0568US11668973B2Electronic deviceINNOLUX CORP·Filed 2021·Granted Jun 6, 2023·0 cites·7 claims
- 0638US2018356684A1Display apparatusINNOLUX CORP·Filed 2018·Application pending·0 cites
- 0727US2005059160A1Method and apparatus for quantifying a rapid immunochromatographic testFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →