Membranes, separators, batteries, and methods
US-12427543-B2 · Sep 30, 2025 · US
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Cho Kwantai patents
Cho Kwantai is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cho Kwantai |
| Total patents | 9 |
| First publication | Sep 17, 2015 |
| Latest publication | Sep 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Separators for high voltage rechargeable lithium batteries and related methods
US-2025260074-A1 · Aug 14, 2025 · US
Membranes, separators, batteries, and methods
US-2021367308-A1 · Nov 25, 2021 · US
Membranes, separators, batteries, and methods
US-11094995-B2 · Aug 17, 2021 · US
Asymmetric membranes and related methods
US-2018272290-A1 · Sep 27, 2018 · US
Asymmetric membranes and related methods
US-10010835-B2 · Jul 3, 2018 · US
Membranes, separators, batteries, and methods
US-2017025658-A1 · Jan 26, 2017 · US
Separators for high voltage rechargeable lithium batteries and related methods
US-2016248066-A1 · Aug 25, 2016 · US
Asymmetric membranes and related methods
US-2015258500-A1 · Sep 17, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Celgard Llc | 7 |
| 3M Innovative Properties Co | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M10/0525 | 6 |
| H01G11/52 | 6 |
| H01M50/443 | 6 |
| H01M50/451 | 6 |
| H01M50/423 | 6 |