Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388104 | Manufacturing mixed Fe/V electrolytes for flow batteries | Ahmad D. Hammad, Issam T. Amr, Yueqi Liu | 2025-08-12 |
| 12381248 | Methods of preparing a vanadium electrolyte and mixtures therefor | Yueqi Liu, Liyu Li, Chenxi Sun, Richard O. Winter | 2025-08-05 |
| 11978939 | Methods of preparing a vanadium electrolyte and mixtures therefor | Yueqi Liu, Liyu Li, Chenxi Sun, Richard O. Winter | 2024-05-07 |
| 11901598 | Increasing reactant utilization in Fe/V flow batteries | Ahmad D. Hammad, Issam T. Amr, Yueqi Liu | 2024-02-13 |
| 11847843 | Under-screen optical fingerprint identification apparatus and fingerprint identification method | Fengyun Yan, Zhanqi Xie, Yungang Sun, Xiaochi Zhang | 2023-12-19 |
| 11463476 | Character string classification method and system, and character string classification device | Wenyin Liu, Huaping Yuan, Xu Chen, Yukun Li | 2022-10-04 |
| 9960443 | Redox flow batteries having multiple electroactive elements | Wei Wang, Liyu Li, Zimin Nie | 2018-05-01 |
| 9819039 | Redox flow batteries based on supporting solutions containing chloride | Liyu Li, Soowhan Kim, Wei Wang, Zimin Nie, Baowei Chen +2 more | 2017-11-14 |
| 9406960 | Energy storage systems having an electrode comprising LixSy | Jie Xiao, Jiguang Zhang, Gordon L. Graff, Jun Liu, Wei Wang +3 more | 2016-08-02 |
| 9368824 | Iron-sulfide redox flow batteries | Guanguang Xia, Liyu Li, Soowhan Kim, Jun Liu, Gordon L. Graff | 2016-06-14 |
| 9130218 | Hybrid energy storage systems utilizing redox active organic compounds | Wei Wang, Wu Xu, Liyu Li | 2015-09-08 |
| 9123931 | Redox flow batteries based on supporting solutions containing chloride | Liyu Li, Soowhan Kim, Wei Wang, Zimin Nie, Baowei Chen +2 more | 2015-09-01 |
| 9077011 | Redox flow batteries based on supporting solutions containing chloride | Liyu Li, Soowhan Kim, Wei Wang, Zimin Nie, Baowei Chen +2 more | 2015-07-07 |
| 9070942 | Nanocomposite of graphene and metal oxide materials | Jun Liu, Ilhan A. Aksay, Daiwon Choi, Donghai Wang | 2015-06-30 |
| 9023529 | Nanomaterials for sodium-ion batteries | Jun Liu, Yuliang Cao, Lifen Xiao, Wei Wang, Daiwon Choi +1 more | 2015-05-05 |
| 9017867 | Self assembled multi-layer nanocomposite of graphene and metal oxide materials | Jun Liu, Ilhan A. Aksay, Daiwon Choi, Rong Kou, Zimin Nie +1 more | 2015-04-28 |
| 8999574 | Method of preparing graphene-sulfur nanocomposites for rechargeable lithium-sulfur battery electrodes | Jun Liu, John Patrick Lemmon, Yuliang Cao, Xiaolin Li | 2015-04-07 |
| 8835046 | Self assembled multi-layer nanocomposite of graphene and metal oxide materials | Jun Liu, Daiwon Choi, Rong Kou, Zimin Nie, Donghai Wang | 2014-09-16 |
| 8771856 | Fe-V redox flow batteries | Liyu Li, Soowhan Kim, Wei Wang, Jianlu Zhang, Baowei Chen +2 more | 2014-07-08 |
| 8753772 | Graphene-sulfur nanocomposites for rechargeable lithium-sulfur battery electrodes | Jun Liu, John Patrick Lemmon, Yuliang Cao, Xiaolin Li | 2014-06-17 |
| 8628880 | Redox flow batteries based on supporting solutions containing chloride | Liyu Li, Soowhan Kim, Wei Wang, Jianlu Zhang, Baowei Chen +2 more | 2014-01-14 |
| 8609270 | Iron-sulfide redox flow batteries | Guan-Guang Xia, Liyu Li, Soowhan Kim, Jun Liu, Gordon L. Graff | 2013-12-17 |
| 8563169 | Self assembled multi-layer nanocomposite of graphene and metal oxide materials | Jun Liu, Ilhan A. Aksay, Daiwon Choi, Rong Kou, Zimin Nie +1 more | 2013-10-22 |
| 8557442 | Nanocomposite of graphene and metal oxide materials | Jun Liu, Ilhan A. Aksay, Daiwon Choi, Donghai Wang | 2013-10-15 |
| 8450014 | Lithium ion batteries with titania/graphene anodes | Jun Liu, Daiwon Choi, Donghai Wang, Gordon L. Graff, Zimin Nie +4 more | 2013-05-28 |