Inventor · disambiguated record
Jih-Chi Li
Also filed as: LI JIH-CHI
9 granted patents·3 citations·filing 2019–2021
76Inventor score
Files withDELTA ELECTRONICS INC9
Top patents by PatentIndex Score
9 records- 0185US11422360B2Wavelength conversion element with good effect of heat dissipationDELTA ELECTRONICS INC·Filed 2020·Granted Aug 23, 2022·2 cites·5 claims
- 0281US10688527B2Phosphor device comprising plural phosphor agents for converting waveband light into plural color lights with different wavelength peaksDELTA ELECTRONICS INC·Filed 2019·Granted Jun 23, 2020·1 cites·24 claims
- 0370US11949051B2Wavelength conversion member and light source moduleDELTA ELECTRONICS INC·Filed 2021·Granted Apr 2, 2024·0 cites·13 claims
- 0460US11549055B2Wavelength converting deviceDELTA ELECTRONICS INC·Filed 2020·Granted Jan 10, 2023·0 cites·9 claims
- 0560US11320570B2Wavelength converting deviceDELTA ELECTRONICS INC·Filed 2020·Granted May 3, 2022·0 cites·10 claims
- 0660US11041614B2Wavelength conversion unit and lighting deviceDELTA ELECTRONICS INC·Filed 2020·Granted Jun 22, 2021·0 cites·19 claims
- 0752US11543649B2Wavelength conversion device for projectorDELTA ELECTRONICS INC·Filed 2020·Granted Jan 3, 2023·0 cites·20 claims
- 0850US11552224B2Wavelength conversion deviceDELTA ELECTRONICS INC·Filed 2020·Granted Jan 10, 2023·0 cites·20 claims
- 0948US11353168B2Wavelength conversion deviceDELTA ELECTRONICS INC·Filed 2019·Granted Jun 7, 2022·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →