Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288880 | Positive active material, lithium ion secondary battery, battery module, battery pack and electric device | Hongyu Liu, Changfeng BIE, Na Liu, Wanqing Cai | 2025-04-29 |
| 11949093 | Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatus | Rui DU, Na Liu, Yongchao Liu, Sihui WANG, Deyu Zhao | 2024-04-02 |
| 11721804 | Carbon-coated lithium iron phosphate positive active material, method for preparing same, positive electrode plate containing same, and lithium-ion battery | Hongyu Liu, Changfeng BIE, Na Liu | 2023-08-08 |
| 11121362 | Positive electrode sheet for secondary battery, secondary battery, battery module, battery pack, and apparatus | Rui DU, Na Liu, Yongchao Liu, Huan Ni | 2021-09-14 |
| 10303463 | Terminal management framework and terminal management method | Zhihao Chu, Weihua Zhang | 2019-05-28 |
| 6346034 | Cutting method | — | 2002-02-12 |