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For the Inventor, By the Inventor

Ningde, China

Haijiang Wang

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Contemporary Amperex Technology (Hong Kong) Limited, Contemporary Amperex Technology Co., Ltd.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haijiang Wang. Retrieved from https://idiyas.com/inventor/haijiang-wang-nm69g64x

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 80.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal4 out of 845 
 
Contemporary Amperex Technology (Hong Kong) Limited
 patents
silverMedal1 out of 1,122 
 
Contemporary Amperex Technology Co., Ltd.
 patents

Years Active: 2022-2026

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5 patents (USPTO):Explore Patents
1. 12700748 - Charging control method, charging control device, electronic device, and storage medium (2026-08-04),
2. 12665438 - Charging duration determining method, BMS, battery, and electrical device (2026-06-23),
3. 12372584 - Method for determining charging time, BMS, battery, and electrical energy device (2025-07-29),
4. 12123917 - Method and system for determining remaining charging time of battery (2024-10-22),
5. 11502531 - Method and device for estimating remaining charging time of battery, and battery management system (2022-11-15),
Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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