Inventor · disambiguated record
Chengxiao Du
Also filed as: DU CHENGXIAO
3 granted patents·2 pending applications·5 citations·filing 2017–2018
54Inventor score
Top patents by PatentIndex Score
5 records- 0183US10043944B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Aug 7, 2018·5 cites·19 claims
- 0247US10665748B2Light emitting diode and fabrication method therofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted May 26, 2020·0 cites·20 claims
- 0342US10263147B2Light emitting diode and fabrication method thereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·14 claims
- 0442US2018138332A1Semi-polar LED Epitaxial Structure and Fabrication MethodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
- 0536US2018013033A1Light Emitting Diode and Fabrication Method ThereofXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →