Inventor · disambiguated record
Ling Li
Also filed as: LI LING · LI LING-FENG
3 granted patents·3 pending applications·2 citations·filing 2005–2024
51Inventor score
Files withHANGZHOU OXYGEN PLANT GROUP CO LTD2LI LING-FENG2BOSCH GMBH ROBERT1JIANGSU CONTEMPORARY AMPEREX TECH LTD1
Top patents by PatentIndex Score
6 records- 0183US12497705B2Device and method for producing hydrogen and byproduct oxygen by using green electricity electrolyzed waterHANGZHOU OXYGEN PLANT GROUP CO LTD·Filed 2023·Granted Dec 16, 2025·1 cites·1 claims
- 0267US2025105305A1Electrode assembly, battery cell, battery, and electric apparatusJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2024·Application pending·0 cites
- 0364US12378686B2Device and method for recovering by-product oxygen of hydrogen production from electrolyzed water by low-temperature methodHANGZHOU OXYGEN PLANT GROUP CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·8 claims
- 0462US10851695B2Exhaust gas aftertreatment system for diesel engine and method of detecting abnormal injectionBOSCH GMBH ROBERT·Filed 2016·Granted Dec 1, 2020·1 cites·10 claims
- 0538US2007287065A1Electrochemical electrode surface encapsulationLI LING-FENG·Filed 2006·Application pending·0 cites
- 0637US2007020501A1Polyelectrolyte membranes as separator for battery and fuel cell applicationsLI LING-FENG·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →