Inventor · disambiguated record
Yen-Chih Chiang
Also filed as: CHIANG YEN-CHIH
5 granted patents·4 pending applications·4 citations·filing 2011–2019
65Inventor score
Top patents by PatentIndex Score
9 records- 0178US10014460B2Flip-chip high-voltage light emitting device and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Jul 3, 2018·4 cites·15 claims
- 0257US9306138B2Light emitting diode packaging structureXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2015·Granted Apr 5, 2016·0 cites·12 claims
- 0355US10998387B2Light emitting deviceINT TECH CO LTD·Filed 2019·Granted May 4, 2021·0 cites·17 claims
- 0448US10505088B2Light emitting diode packaging structureXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2016·Granted Dec 10, 2019·0 cites·9 claims
- 0541US10186637B2Flip-chip light emitting device and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Jan 22, 2019·0 cites·12 claims
- 0634US2020266389A1Light emitting panelINT TECH CO LTD·Filed 2019·Application pending·0 cites
- 0733US2011284911A1Light emitting diode chip and manufacturing method thereofCHIANG YEN-CHIH·Filed 2011·Application pending·0 cites
- 0833US2012037950A1Led with local passivation layersCHIANG YEN-CHIH·Filed 2011·Application pending·0 cites
- 0933US2020343328A1Display panelINT TECH CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →