Inventor · disambiguated record
Haisheng Zeng
Also filed as: ZENG HAISHENG
6 granted patents·2 pending applications·7 citations·filing 2012–2019
71Inventor score
Top patents by PatentIndex Score
8 records- 0187US9306213B2Process for producing cathode active material for lithium ion secondary batteryASAHI GLASS CO LTD·Filed 2013·Granted Apr 5, 2016·5 cites·12 claims
- 0276US10135064B2Cathode active material for lithium ion secondary batterySUMITOMO CHEMICAL CO·Filed 2014·Granted Nov 20, 2018·1 cites·22 claims
- 0372US10326127B2Cathode active material for lithium ion secondary battery, and process for its productionSUMITOMO CHEMICAL CO·Filed 2014·Granted Jun 18, 2019·1 cites·22 claims
- 0468US10910640B2Cathode active material for lithium ion secondary battery, and process for its productionSUMITOMO CHEMICAL CO·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
- 0552US9444099B2Process for producing cathode active material for lithium ion secondary battery, cathode for lithium ion secondary battery, and lithium ion secondary batteryASAHI GLASS CO LTD·Filed 2013·Granted Sep 13, 2016·0 cites·15 claims
- 0652US9304236B2Optical member, near infrared cut filter, solid-state imaging element, lens for imaging device, and imaging/display device using the sameOSAWA MITSUO·Filed 2012·Granted Apr 5, 2016·0 cites·28 claims
- 0746US2013236788A1Cathode active material for lithium ion secondary battery, cathode battery, and method for producing cathode active materialASAHI GLASS CO LTD·Filed 2013·Application pending·0 cites
- 0843US2013318780A1Method for producing cathode active material for lithium ion secondary batteryASAHI GLASS CO LTD·Filed 2013·Application pending·0 cites
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