Alkaline electrochemical cells comprising increased zinc oxide levels
US-2025329711-A1 · Oct 23, 2025 · US
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Liu Zhufang patents
Liu Zhufang is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Zhufang |
| Total patents | 29 |
| First publication | Aug 18, 2015 |
| Latest publication | Oct 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Alkaline electrochemical cells comprising increased zinc oxide levels
US-2025112226-A1 · Apr 3, 2025 · US
Alkaline electrochemical cells comprising increased zinc oxide levels
US-12126014-B2 · Oct 22, 2024 · US
Chemical recycling of colored plastics mixtures
US-2023227622-A1 · Jul 20, 2023 · US
Chemical recycling of plastic purge materials
US-2023220180-A1 · Jul 13, 2023 · US
Chemical recycling of plastic dry fines
US-2023212370-A1 · Jul 6, 2023 · US
Chemical recycling of waste plastic materials with improved solvolysis catalyst
US-2023203270-A1 · Jun 29, 2023 · US
Enhanced separation of solvolysis coproduct streams for chemical recycling
US-2023203268-A1 · Jun 29, 2023 · US
Chemical recycling of reclaimer flake reject
US-2023183441-A1 · Jun 15, 2023 · US
Chemical recycling of materials comprising waste automotive carpet
US-2023183443-A1 · Jun 15, 2023 · US
Recent patents
Latest publications not already listed above.
Chemical recycling of metal-containing plastics mixtures
US-2023183439-A1 · Jun 15, 2023 · US
Alkaline battery having a dual-anode
US-11677082-B2 · Jun 13, 2023 · US
Electrochemical cell with increased runtime and reduced internal shorting
US-2023163321-A1 · May 25, 2023 · US
Alkaline electrochemical cells comprising increased zinc oxide levels
US-2023107037-A1 · Apr 6, 2023 · US
Synthesis of bicyclo[2.2.2]octane derivatives
US-11518726-B2 · Dec 6, 2022 · US
Alkaline electrochemical cells comprising increased zinc oxide levels
US-11450847-B2 · Sep 20, 2022 · US
Long-chain surfactants for improving battery performance
US-11437655-B2 · Sep 6, 2022 · US
Alkaline battery having a dual-anode
US-2022077473-A1 · Mar 10, 2022 · US
Alkaline battery having a dual-anode
US-11211615-B2 · Dec 28, 2021 · US
Synthesis of bicyclo[2.2.2]octane derivatives
US-2020270191-A1 · Aug 27, 2020 · US
Alkaline electrochemical cells comprising increased zinc oxide levels
US-2020235382-A1 · Jul 23, 2020 · US
Alkaline battery having a dual-anode
US-2020106109-A1 · Apr 2, 2020 · US
(meth)acrylic oligomers
US-2019308924-A1 · Oct 10, 2019 · US
Long-chain surfactants for improving battery performance
US-2019288346-A1 · Sep 19, 2019 · US
Single-step conversion of n-butyraldehyde to 2-ethylhexanal
US-2018022676-A1 · Jan 25, 2018 · US
Single step conversion of N-butyraldehyde to 2-ethylhexanal
US-9822053-B2 · Nov 21, 2017 · US
Single-step conversion of n-butyraldehyde to 2-ethylhexanal
US-2017217866-A1 · Aug 3, 2017 · US
Surface attachment of particles to cellulose ester fibers
US-2015335065-A1 · Nov 26, 2015 · US
Promoted ruthenium catalyst for the improved hydrogenation of carboxylic acids to the corresponding alcohols
US-9108895-B2 · Aug 18, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Eastman Chem Co | 16 |
| Energizer Brands Llc | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M2300/0014 | 13 |
| Y02E60/10 | 12 |
| H01M6/045 | 12 |
| H01M4/06 | 10 |
| H01M6/085 | 9 |