Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1071941 | Universal docking station | Xianhong Deng | 2025-04-22 |
| 12126014 | Alkaline electrochemical cells comprising increased zinc oxide levels | Robert P. Johnson, Robert E. Ray, Jr., Zhufang Liu, Steven J. Limmer | 2024-10-22 |
| 12083718 | Preparation method of high-rate foamed polylactic acid (PLA) sheet | Yanan Song, Lejun Wang, Zongqiang Zheng, Yining Liu | 2024-09-10 |
| D1039235 | Dust pan | — | 2024-08-13 |
| D1033372 | Electronic controller | Chengxiang Deng, Yu Zhang, Jianan HAO | 2024-07-02 |
| 11936073 | Electrochemical cell with improved high-rate discharge performance | Frank J. Kerosky | 2024-03-19 |
| 11832421 | Control device | Yu Zhang, Jianan HAO | 2023-11-28 |
| D999077 | Trackers protective cover (sunflower) | — | 2023-09-19 |
| 11611072 | Coating on nickelate cathode materials | Guanghong Zheng | 2023-03-21 |
| 11552305 | Electrochemical cell with improved high-rate discharge performance | Frank J. Kerosky | 2023-01-10 |
| D975013 | Wireless charging station | — | 2023-01-10 |
| 11552304 | Electrochemical cell with improved high-rate discharge performance | Frank J. Kerosky | 2023-01-10 |
| D964932 | Wireless charging station | — | 2022-09-27 |
| 11450847 | Alkaline electrochemical cells comprising increased zinc oxide levels | Robert P. Johnson, Robert E. Ray, Jr., Zhufang Liu, Steven J. Limmer | 2022-09-20 |
| 11322752 | Anode cross-sectional characteristic gradient | — | 2022-05-03 |
| 10998535 | Lithium iron disulfide battery | Mark A. Schubert, Matthew T. Wendling | 2021-05-04 |
| 10770725 | Alkaline battery cathode structures incorporating multiple carbon materials and orientations | — | 2020-09-08 |
| 10177375 | Alkaline battery cathode structures incorporating multiple carbon materials and orientations | — | 2019-01-08 |
| 9917288 | Lithium iron disulfide battery | Mark A. Schubert, Matthew T. Wendling | 2018-03-13 |
| 9325018 | Lithium-iron disulfide cell design | Jack W. Marple, Duane James | 2016-04-26 |
| 9099741 | Particle size distribution variations in iron disulfide cathodes | Jack W. Marple, Michael W. Wemple, Ronald L. Crawford, George L. Schimek | 2015-08-04 |
| 8859146 | High-capacity and high-reliability lithium iron disulfide cell designs and methods for making the same | Jack W. Marple, Duane James | 2014-10-14 |
| 8785044 | Lithium-iron disulfide cathode formulation having pyrite content and low conductive additives | Jack W. Marple, Michael W. Wemple | 2014-07-22 |
| 8753776 | Linear ether electrolyte and asymmetric end groups for use in lithium batteries | — | 2014-06-17 |
| 8460826 | Lithium-iron disulfide cell design | Matthew T. Wendling | 2013-06-11 |