Microporous membranes, separators, lithium batteries, and related methods
US-12573717-B2 · Mar 10, 2026 · US
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Adams Changqing Wang patents
Adams Changqing Wang is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Adams Changqing Wang |
| Total patents | 42 |
| First publication | Apr 23, 2015 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Improved strength microporous membranes, separator membranes, base films, and battery separators
US-2026066475-A1 · Mar 5, 2026 · US
Microporous membranes, separator membranes, base films, and uses thereof
US-2026066459-A1 · Mar 5, 2026 · US
Polyimide coated separators, porous polyimide coatings, lithium batteries, and related methods
US-12555872-B2 · Feb 17, 2026 · US
Multilayer porous membranes and methods of making the same
US-12496815-B2 · Dec 16, 2025 · US
Membranes, separators, batteries, and methods
US-12427543-B2 · Sep 30, 2025 · US
Battery separators, coated battery separators, batteries, and related methods
US-12412956-B2 · Sep 9, 2025 · US
Improved membranes, calendered microporous membranes, battery separators, and related methods
US-2024396097-A1 · Nov 28, 2024 · US
Microlayer membranes, battery separators, batteries, and related methods
US-2024253287-A1 · Aug 1, 2024 · US
Membranes, calendered microporous membranes, battery separators, and related methods
US-12040456-B2 · Jul 16, 2024 · US
Recent patents
Latest publications not already listed above.
Additives for improved battery performance, improved additive-containing membranes, improved battery separators, improved batteries, and related methods
US-2024234793-A1 · Jul 11, 2024 · US
Microlayer membranes, battery separators, batteries, and related methods
US-11969929-B2 · Apr 30, 2024 · US
Additives for improved battery performance, improved additive-containing membranes, improved battery separators, improved batteries, and related methods
US-11923497-B2 · Mar 5, 2024 · US
Dry-process polyethylene membranes, coated membranes, separators, and related methods
US-2024055726-A1 · Feb 15, 2024 · US
Improved multilayer porous membranes and methods of making the same
US-2023294387-A1 · Sep 21, 2023 · US
Membranes, calendered microporous membranes, battery separators, and related methods
US-2023238587-A1 · Jul 27, 2023 · US
Porous membrane wipes and methods of manufacture and use
US-2023226789-A1 · Jul 20, 2023 · US
Microporous battery separators including polyolefin layer and non-woven layer with alkylbenzene sulfonic acid lithium salt surfactant, lithium batteries utilizing the same, and methods of manufacture of the same
US-11658333-B2 · May 23, 2023 · US
Porous membrane wipes and methods of manufacture and use
US-11607856-B2 · Mar 21, 2023 · US
Membranes, calendered microporous membranes, battery separators, and related methods
US-11569549-B2 · Jan 31, 2023 · US
Microporous membranes, separators, lithium batteries, and related methods
US-2022149481-A1 · May 12, 2022 · US
Additives for improved battery performance, improved additive-containing membranes, improved battery separators, improved batteries, and related methods
US-2022115740-A1 · Apr 14, 2022 · US
Polyimide coated separators, porous polyimide coatings, lithium batteries, and related methods
US-2022094017-A1 · Mar 24, 2022 · US
Microporous membranes, separators, lithium batteries, and related methods
US-11196126-B2 · Dec 7, 2021 · US
Membranes, separators, batteries, and methods
US-2021367308-A1 · Nov 25, 2021 · US
Additives for improved battery performance, improved additive-containing membranes, improved battery separators, improved batteries, and related methods
US-11165121-B2 · Nov 2, 2021 · US
Battery separators, coated battery separators, batteries, and related methods
US-2021257701-A1 · Aug 19, 2021 · US
Membranes, separators, batteries, and methods
US-11094995-B2 · Aug 17, 2021 · US
Microlayer membranes, battery separators, batteries, and related methods
US-2021194095-A1 · Jun 24, 2021 · US
Membranes, calendered microporous membranes, battery separators, and related methods
US-2021036293-A1 · Feb 4, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Celgard Llc | 42 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M50/449 | 38 |
| H01M50/417 | 38 |
| Y02E60/10 | 38 |
| H01M50/489 | 33 |
| H01M50/403 | 28 |