Pouch film stack and secondary battery
US-12537246-B2 · Jan 27, 2026 · US
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Kang Min Hyeong patents
Kang Min Hyeong is listed as an inventor on 40 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kang Min Hyeong |
| Total patents | 40 |
| First publication | May 11, 2017 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Battery valve and battery including the same
US-12500308-B2 · Dec 16, 2025 · US
Method for manufacturing electrode lead
US-12394816-B2 · Aug 19, 2025 · US
Pouch-Type Battery Case and Lithium Secondary Battery Including the Same
US-2025105405-A1 · Mar 27, 2025 · US
Secondary battery comprising injection-molded battery case
US-12257747-B2 · Mar 25, 2025 · US
Pouch Film Laminate Body and Battery Case Manufactured Using the Same
US-2025062451-A1 · Feb 20, 2025 · US
Pouch Film Laminate Body and Battery Case Manufactured Using Same
US-2024421391-A1 · Dec 19, 2024 · US
Pouch Film and Method for Manufacturing the Same
US-2024421387-A1 · Dec 19, 2024 · US
Pouch film and method for manufacturing the same
US-12107279-B2 · Oct 1, 2024 · US
Pouch Film and Secondary Battery
US-2024266646-A1 · Aug 8, 2024 · US
Recent patents
Latest publications not already listed above.
Pouch Film Stack and Secondary Battery
US-2024266645-A1 · Aug 8, 2024 · US
Pouch type secondary battery
US-12002974-B2 · Jun 4, 2024 · US
Secondary Battery Including Gas Discharge Portion Configured to Discharge Gas and Secondary Battery Manufacturing Method
US-2023318133-A1 · Oct 5, 2023 · US
Secondary Battery
US-2023268606-A1 · Aug 24, 2023 · US
Secondary Battery
US-2023238641-A1 · Jul 27, 2023 · US
Secondary Battery
US-2023223645-A1 · Jul 13, 2023 · US
Secondary Battery And Method For Manufacturing The Same
US-2023216133-A1 · Jul 6, 2023 · US
Pouch Film Laminate, Pouch Type Battery Case, and Pouch Type Secondary Battery
US-2023207931-A1 · Jun 29, 2023 · US
Battery valve and battery including the same
US-2023138465-A1 · May 4, 2023 · US
Pouch Type Battery Case and Pouch Type Secondary Battery
US-2023089546-A1 · Mar 23, 2023 · US
Electrode Lead, Method For Manufacturing The Same And Pouch Type Secondary Battery
US-2023082574-A1 · Mar 16, 2023 · US
Battery case comprising various kinds of metal barrier layers and battery cell including the same
US-11545707-B2 · Jan 3, 2023 · US
Method For Manufacturing Electrode Lead, And Pressing Device
US-2022416289-A1 · Dec 29, 2022 · US
Method for Manufacturing Electrode Lead and Pouch Type Secondary Battery
US-2022393316-A1 · Dec 8, 2022 · US
Secondary battery and method for manufacturing the same, and pouch for secondary battery and method for manufacturing the same
US-11108107-B2 · Aug 31, 2021 · US
Pouch-shaped battery case for secondary batteries capable of discharging gas
US-11094981-B2 · Aug 17, 2021 · US
Secondary battery and method for manufacturing the same
US-11031661-B2 · Jun 8, 2021 · US
Secondary battery and method for manufacturing the same
US-10998539-B2 · May 4, 2021 · US
Secondary battery and method for manufacturing the same, and pouch for secondary battery and method for manufacturing the same
US-2020295315-A1 · Sep 17, 2020 · US
Battery Case Comprising Various Kinds of Metal Barrier Layers and Battery Cell Including the Same
US-2020295316-A1 · Sep 17, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Energy Solution Ltd | 23 |
| Lg Chemical Ltd | 20 |
| Lg Energy Soultion Ltd | 1 |
| Lg Energy Solution Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 40 |
| H01M50/105 | 28 |
| H01M50/121 | 25 |
| H01M50/119 | 23 |
| Y02P70/50 | 21 |