Inventor · disambiguated record
Zhengbo Yu
Also filed as: YU ZHENGBO
4 granted patents·4 pending applications·4 citations·filing 2016–2022
61Inventor score
Top patents by PatentIndex Score
8 records- 0184US11069841B2Multilayer ceramic converter with stratified scatteringOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2019·Granted Jul 20, 2021·2 cites·20 claims
- 0284US10873009B2Barrier layer functioned novel-structure ceramic converter materials and light emitting devicesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2018·Granted Dec 22, 2020·2 cites·20 claims
- 0355US2024186464A1Converter and method for producing the sameAMS OSRAM INT GMBH·Filed 2022·Application pending·0 cites
- 0453US12509630B2Method for producing a ceramic converter element, ceramic converter element, and optoelectronic componentOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2018·Granted Dec 30, 2025·0 cites·18 claims
- 0549US2023104659A1Blue photon coupling improvement in layer-structured ceramic converterOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2021·Application pending·0 cites
- 0648US10941078B2β-SiAlON wavelength converters and methods of making the sameOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2017·Granted Mar 9, 2021·0 cites·16 claims
- 0740US2018298281A1Composite Oxynitride Ceramic Converter and Light Source Having SameOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2016·Application pending·0 cites
- 0831US2017018689A1Composite Ceramic Wavelength Converter and Light Source Having SameYU ZHENGBO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →