Modified Current Collector for Secondary Battery
US-2025349864-A1 · Nov 13, 2025 · US
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Ho Kam Piu patents
Ho Kam Piu is listed as an inventor on 42 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ho Kam Piu |
| Total patents | 42 |
| First publication | Jan 11, 2018 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Binder composition for secondary battery
US-12431502-B2 · Sep 30, 2025 · US
A Conductive Composition
US-2025167196-A1 · May 22, 2025 · US
Modified Current Collector for Secondary Battery
US-2025046824-A1 · Feb 6, 2025 · US
Modified current collector for secondary battery
US-2025038211-A1 · Jan 30, 2025 · US
Modified Current Collector for Secondary Battery
US-2025030006-A1 · Jan 23, 2025 · US
Method for composite delamination
US-12187021-B2 · Jan 7, 2025 · US
Method of Preparing Cathode Slurry for Secondary Battery
US-2024413337-A1 · Dec 12, 2024 · US
Binder composition for secondary battery
US-12160002-B2 · Dec 3, 2024 · US
Conductive composition for secondary battery
US-12057585-B2 · Aug 6, 2024 · US
Recent patents
Latest publications not already listed above.
Binder composition for secondary battery
US-2024186517-A1 · Jun 6, 2024 · US
Method of preparing cathode for secondary battery
US-11855275-B2 · Dec 26, 2023 · US
Cathode slurry for secondary battery
US-11855272-B2 · Dec 26, 2023 · US
Conductive composition for secondary battery
US-2023343963-A1 · Oct 26, 2023 · US
Method for composite delamination
US-2023340379-A1 · Oct 26, 2023 · US
Method for recycling battery electrodes
US-2023299372-A1 · Sep 21, 2023 · US
Cathode active material, cathode slurry and cathode for secondary battery
US-2023223517-A1 · Jul 13, 2023 · US
Binder composition for secondary battery
US-2023216055-A1 · Jul 6, 2023 · US
Slurry composition for flexible electrode in secondary battery
US-2023207813-A1 · Jun 29, 2023 · US
Method for composite delamination
US-2023198039-A1 · Jun 22, 2023 · US
Method for composite delamination
US-2023182462-A1 · Jun 15, 2023 · US
Cathode active material, cathode slurry and cathode for secondary battery
US-2023187639-A1 · Jun 15, 2023 · US
Method for composite delamination
US-2023175095-A1 · Jun 8, 2023 · US
Binder composition for secondary battery
US-2023178740-A1 · Jun 8, 2023 · US
Method for composite delamination
US-2023178820-A1 · Jun 8, 2023 · US
Slurry composition for flexible electrode in secondary battery
US-2023142072-A1 · May 11, 2023 · US
Binder composition for secondary battery
US-2023141592-A1 · May 11, 2023 · US
Method for composite delamination
US-2023136670-A1 · May 4, 2023 · US
Method for composite delamination
US-2023138359-A1 · May 4, 2023 · US
Binder composition for secondary battery
US-2023121093-A1 · Apr 20, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Grst Int Ltd | 42 |
| Grst Singapore Pte Ltd | 1 |
| Guangdong Haozhi Tech Co Limited Li Tian | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 41 |
| H01M4/622 | 39 |
| H01M4/0404 | 31 |
| H01M4/131 | 30 |
| H01M10/0525 | 28 |