System and methods of water electrolysis
US-2026092387-A1 · Apr 2, 2026 · US
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Zhang Wenlin patents
Zhang Wenlin is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhang Wenlin |
| Total patents | 19 |
| First publication | Feb 17, 2015 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method of recovering lithium from a lithium source
US-2026091355-A1 · Apr 2, 2026 · US
Lithium recovery using aqueous sources
US-12533605-B2 · Jan 27, 2026 · US
System and methods of water electrolysis
US-2026015747-A1 · Jan 15, 2026 · US
System and methods of water electrolysis
US-2025389039-A1 · Dec 25, 2025 · US
System and methods of water electrolysis
US-2025389033-A1 · Dec 25, 2025 · US
System and methods of water electrolysis
US-2025389031-A1 · Dec 25, 2025 · US
Method of recovering lithium from a lithium source
US-12491476-B2 · Dec 9, 2025 · US
Lithium recovery using aqueous sources
US-12447418-B2 · Oct 21, 2025 · US
Organic-air flow battery
US-2025210671-A1 · Jun 26, 2025 · US
Recent patents
Latest publications not already listed above.
Method of recovering lithium from a lithium source
US-2025177923-A1 · Jun 5, 2025 · US
Lithium recovery using aqueous sources
US-2023364560-A1 · Nov 16, 2023 · US
Lithium recovery using aqueous sources
US-2023366062-A1 · Nov 16, 2023 · US
CO2 concentration measurement in dry gas mixtures
US-9804117-B2 · Oct 31, 2017 · US
Fuel cell apparatus and method for downhole power systems
US-9312557-B2 · Apr 12, 2016 · US
Rechargeable Lithium Polymer Electrolyte Battery for Oilfield Use
US-2016087271-A1 · Mar 24, 2016 · US
Data storage device compensating for hysteretic response of microactuator
US-9153283-B1 · Oct 6, 2015 · US
Co2 concentration measurement in dry gas mixtures
US-2015047990-A1 · Feb 19, 2015 · US
Data storage device re-qualifying state estimator while decelerating head
US-8958169-B1 · Feb 17, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Schlumberger Technology Corp | 17 |
| Western Digital Tech Inc | 2 |
| Zhang Wenlin | 1 |
| Ramakrishnan Terizhandur S | 1 |
| Walter Joseph | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2315/24 | 7 |
| B01D61/026 | 7 |
| Y02P10/20 | 7 |
| B01D61/58 | 7 |
| B01D61/44 | 7 |