Battery and electric device
US-2026088477-A1 · Mar 26, 2026 · US
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Chen Xingdi patents
Chen Xingdi is listed as an inventor on 182 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Xingdi |
| Total patents | 182 |
| First publication | Dec 19, 2019 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Battery including insulation piece having drainage groove and electrical device including the same
US-2026088472-A1 · Mar 26, 2026 · US
Battery and electric device
US-2026011814-A1 · Jan 8, 2026 · US
Battery and electric device
US-2026011808-A1 · Jan 8, 2026 · US
Battery including insulation piece having drainage groove and electrical device including the same
US-12519192-B2 · Jan 6, 2026 · US
Battery and vehicle
US-2025388097-A1 · Dec 25, 2025 · US
Battery and vehicle
US-2025379312-A1 · Dec 11, 2025 · US
Battery pack
US-12463277-B2 · Nov 4, 2025 · US
Mounting apparatus for battery, battery, and electric apparatus
US-2025300298-A1 · Sep 25, 2025 · US
Battery and electric apparatus
US-2025266552-A1 · Aug 21, 2025 · US
Recent patents
Latest publications not already listed above.
Box structure, battery, and electrical device
US-12388132-B2 · Aug 12, 2025 · US
Battery and electrical apparatus
US-2025246714-A1 · Jul 31, 2025 · US
Battery and electrical device
US-2025233292-A1 · Jul 17, 2025 · US
Battery module, battery pack, and device using secondary battery
US-12334591-B2 · Jun 17, 2025 · US
Battery and electrical apparatus
US-2025192276-A1 · Jun 12, 2025 · US
Battery and electrical apparatus
US-2025192375-A1 · Jun 12, 2025 · US
Battery box, battery and vehicle
US-2025187422-A1 · Jun 12, 2025 · US
Battery box, battery and vehicle
US-2025192308-A1 · Jun 12, 2025 · US
Battery box, battery, and vehicle
US-2025187423-A1 · Jun 12, 2025 · US
Battery and electrical apparatus
US-2025192307-A1 · Jun 12, 2025 · US
Battery box, battery and electrical apparatus
US-2025192262-A1 · Jun 12, 2025 · US
Battery top cover, battery, and electrical apparatus
US-2025192275-A1 · Jun 12, 2025 · US
Box body of battery, battery, and electrical apparatus
US-2025183446-A1 · Jun 5, 2025 · US
Battery, power consumption device, and method and device for producing battery
US-12308463-B2 · May 20, 2025 · US
Battery module and battery pack
US-12300828-B2 · May 13, 2025 · US
Box, battery, and electric apparatus
US-2025132442-A1 · Apr 24, 2025 · US
Liquid discharge mechanism, battery box, battery, and electric apparatus
US-2025125511-A1 · Apr 17, 2025 · US
Battery pack and apparatus
US-12278387-B2 · Apr 15, 2025 · US
Battery module, device, and failure handling method for failed battery cell
US-12272797-B2 · Apr 8, 2025 · US
Box, battery and electrical apparatus
US-2025112312-A1 · Apr 3, 2025 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Contemporary Amperex Technology Co Ltd | 142 |
| Contemporary Amperex Technology Hong Kong Ltd | 40 |
| Contemporary Amperex Technlogy Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 175 |
| H01M2220/20 | 154 |
| H01M50/209 | 134 |
| H01M50/249 | 118 |
| H01M50/271 | 71 |