Heo; Ha Young
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heo; Ha Young.The latest application filed is for "secondary battery".
- Heo; Ha Young - Daejeon KR
| Patent | Date |
|---|---|
| Cylindrical secondary battery including welding pole Grant 11,404,752 - Heo , et al. August 2, 2 | 2022-08-02 |
| Secondary Battery App 20220013833 - Kim; Hyoung Kwon ; et al. | 2022-01-13 |
| Secondary Battery App 20210203019 - Yoon; U Jin ; et al. | 2021-07-01 |
| Cylindrical battery cell manufacturing device comprising secondary crimping mold Grant 11,031,646 - Kwon , et al. June 8, 2 | 2021-06-08 |
| Secondary Battery And Method For Manufacturing The Secondary Battery App 20200343503 - HEO; Ha Young ; et al. | 2020-10-29 |
| Cylindrical Secondary Battery Including Welding Pole App 20200152952 - Heo; Ha Young ; et al. | 2020-05-14 |
| Cylindrical Battery Cell Manufacturing Device Comprising Secondary Crimping Mold App 20190148683 - Kwon; Tae Hyun ; et al. | 2019-05-16 |
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