Inventor · disambiguated record
Yuanbao Du
Also filed as: Du yuanbao
2 granted patents·2 pending applications·0 citations·filing 2014–2023
23Inventor score
Files withNINGBO SUNPU LED CO LTD4
Top patents by PatentIndex Score
4 records- 0149US12017931B2Static water sterilization moduleNINGBO SUNPU LED CO LTD·Filed 2021·Granted Jun 25, 2024·0 cites·10 claims
- 0246US2024055565A1Led human centric lighting device and method for manufacturing sameNINGBO SUNPU LED CO LTD·Filed 2023·Application pending·0 cites
- 0335US9379292B2LED light source packaging method, LED light source package structure and light source moduleNINGBO SUNPU LED CO LTD·Filed 2014·Granted Jun 28, 2016·0 cites·20 claims
- 0430US2022293824A1Ultraviolet led deviceNINGBO SUNPU LED CO LTD·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →