Apparatus and method for controlling step charging of secondary battery
US-2026081455-A1 · Mar 19, 2026 · US
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Ahn Hyoung Jun patents
Ahn Hyoung Jun is listed as an inventor on 39 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ahn Hyoung Jun |
| Total patents | 39 |
| First publication | May 30, 2019 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Battery Performance Management System and Method
US-2025388119-A1 · Dec 25, 2025 · US
Apparatus and method for controlling step charging of secondary battery
US-12500438-B2 · Dec 16, 2025 · US
Battery Service Providing System and Method
US-2025368046-A1 · Dec 4, 2025 · US
Battery service providing system and method
US-12447825-B2 · Oct 21, 2025 · US
Battery Performance Management System and Method
US-2025303913-A1 · Oct 2, 2025 · US
Battery performance management system and method
US-12384271-B2 · Aug 12, 2025 · US
System and method for optimization of current excitation for identification of battery electrochemical parameters based on analytic sensitivity expression
US-12270858-B2 · Apr 8, 2025 · US
Charging apparatus and method of secondary battery
US-12237708-B2 · Feb 25, 2025 · US
Battery service providing system and method
US-2025042256-A1 · Feb 6, 2025 · US
Recent patents
Latest publications not already listed above.
Battery performance management system and method
US-2025001900-A1 · Jan 2, 2025 · US
Apparatus and method for controlling step charging of secondary battery
US-2024136844-A1 · Apr 25, 2024 · US
Apparatus and method for controlling charging of secondary battery pack
US-11936233-B2 · Mar 19, 2024 · US
Apparatus and method for controlling step charging of secondary battery
US-11876397-B2 · Jan 16, 2024 · US
Dust cover for a steering apparatus of a vehicle
US-11772579-B2 · Oct 3, 2023 · US
System and method for optimization of current excitation for identification of battery electrochemical parameters based on analytic sensitivity expression
US-2023305066-A1 · Sep 28, 2023 · US
Platform Service System and Method for Integrated Battery Management
US-2023278431-A1 · Sep 7, 2023 · US
System for sensing hands-on or off of steering wheel and method thereof
US-11685433-B2 · Jun 27, 2023 · US
Battery service providing system and method
US-2023182575-A1 · Jun 15, 2023 · US
Battery Performance Management System And Method
US-2022281345-A1 · Sep 8, 2022 · US
Method for determining power limit of battery, and battery management system
US-11366169-B2 · Jun 21, 2022 · US
Method for estimating parameter of equivalent circuit model for battery, and battery management system
US-11269013-B2 · Mar 8, 2022 · US
Apparatus for mining battery characteristic data having sensitivity to solid phase diffusion coefficient of battery electrode and method thereof
US-2022011370-A1 · Jan 13, 2022 · US
Apparatus for mining battery characteristic data having sensitivity to volume fraction of active material of battery electrode and method thereof
US-2022013813-A1 · Jan 13, 2022 · US
Apparatus and method for controlling charging of secondary battery pack
US-2022006314-A1 · Jan 6, 2022 · US
Apparatus and method for controlling step charging of secondary battery
US-2022006313-A1 · Jan 6, 2022 · US
Horn plate assembly for vehicle
US-11142155-B2 · Oct 12, 2021 · US
Method for estimating parameter of equivalent circuit model for battery, and battery management system
US-11125823-B2 · Sep 21, 2021 · US
Method and battery management system for smoothing power limit of battery
US-11121571-B2 · Sep 14, 2021 · US
Dust cover for a steering apparatus of a vehicle
US-2021138977-A1 · May 13, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Energy Solution Ltd | 22 |
| Lg Chemical Ltd | 14 |
| Hyundai Motor Co Ltd | 8 |
| Kia Motors Corp | 8 |
| Univ Auburn | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01R31/367 | 26 |
| Y02E60/10 | 21 |
| H01M10/48 | 18 |
| G01R31/382 | 17 |
| G01R31/3842 | 15 |