Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431495 | Positive electrode active material having surface portion doped with hetero elements, and method for producing same | — | 2025-09-30 |
| 12374688 | Positive active material, method of preparing the same, and lithium secondary battery including the same | Chong-Seung Yoon | 2025-07-29 |
| 12315925 | Electrode active materials and method for their manufacture | Benjamin Johannes Herbert BERGNER, Geon Tae PARK, Ji-Yong Shin | 2025-05-27 |
| 12068454 | Electrolyte and lithium-sulfur battery comprising same | Hee Min KIM | 2024-08-20 |
| 12022858 | Heat-not-burn cigarette product | Yibo Liu, Feng Li, Jing Hu, Ruifeng Zhao, Zhijing Lu +2 more | 2024-07-02 |
| 11894557 | Positive active material, method of preparing the same, and lithium secondary battery including the same | — | 2024-02-06 |
| 11473222 | Copper ion-complexed poly gamma-glutamic acid/chitosan/cotton blended antibacterial knitted fabric and preparation method thereof | Ge Yang, Ruixia Gao, Chengchuan Che, Jinfeng Liu, Zhijin Gong +1 more | 2022-10-18 |
| 11437617 | Metal-doped cathode active material for sodium secondary battery, method for manufacturing the same, and sodium secondary battery comprising the same | Jang Yeon Hwang | 2022-09-06 |
| 11367867 | Positive electrode for metal-sulfur battery, manufacturing method therefor, and metal-sulfur battery comprising the same | Jang Yeon Hwang | 2022-06-21 |
| 11271265 | Low-polarization lithium oxygen battery | Giuseppe Antonio Elia, Jusef Hassoun, Sangsik Jeong, Franziska Mueller, Stefano Passerini +4 more | 2022-03-08 |
| 11258064 | Cathode active material, method for manufacturing same, and lithium secondary battery comprising same | Un Hyuck Kim | 2022-02-22 |
| 10950856 | Positive electrode active material precursor for lithium secondary battery, positive electrode active material manufactured by using thereof, and lithium secondary battery including the same | Gang-Jun Park, Hyung-Joo Noh, Jang-Wook Park | 2021-03-16 |
| 10930922 | Positive electrode active material and secondary battery comprising the same | Hyung-Joo Noh, Sung June Youn | 2021-02-23 |
| 10879532 | Positive electrode active material, method for manufacturing same, and lithium secondary battery containing same | Do-Wook JUN, Un Hyuck Kim | 2020-12-29 |
| 10797318 | Positive electrode active material, method for manufacturing same, and lithium secondary battery containing same | Gang-Jun Park, Un Hyuck Kim | 2020-10-06 |
| 10793678 | Fillers for polymers | Chaobin He, Warintorn Thitsartarn, Xiaoshan Fan, Chee Chuan Jayven Yeo | 2020-10-06 |
| 10781110 | Manufacturing method of positive active material precursor for sodium rechargeable batteries, positive active material precursor for sodium rechargeable batteries made by the same, and manufacturing method of positive active material for sodium rechargeable batteries, positive active material for sodium rechargeable batteries made by the same | Seung Min Oh, Min Woo Jang | 2020-09-22 |
| 10763505 | Cathode active material, method for manufacturing same, and lithium secondary battery comprising same | Un Hyuck Kim | 2020-09-01 |
| 10714747 | High energy lithium ion secondary battery with improved lifetime and energy density | Sung Jin Kim, Georg Steinhoff, Peter Lamp | 2020-07-14 |
| 10707480 | Positive electrode active material for lithium secondary battery | Hyung-Joo Noh, Sung June Youn | 2020-07-07 |
| 10693204 | Lithium-air battery | Giuseppe Antonio Elia, Jusef Hassoun, Franziska Mueller, Dominic Bresser, Stefano Passerini +1 more | 2020-06-23 |
| 10629903 | Method for preparing transition metal composite oxide, transition metal composite oxide prepared thereby, and lithium composite oxide prepared using same | Sung June Youn | 2020-04-21 |
| 10593951 | Cathode for metal-sulfur battery having cathode active material layer containing N-doped carbon and protective film | Heemin Kim | 2020-03-17 |
| 10490809 | Positive electrode active material for lithium secondary battery | Hyung-Joo Noh, Sung June Youn | 2019-11-26 |
| 10454106 | Double-layer cathode active materials for lithium secondary batteries, method for preparing the active materials, and lithium secondary batteries using the active materials | Myung Hoon Kim, Shin Ho Suk | 2019-10-22 |