Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402467 | Perovskite solar cell, preparation method therefor and power consuming device | Juanjuan Sun, Bao Tu, Changsong CHEN, Yongsheng Guo, Guodong Chen | 2025-08-26 |
| 12376486 | Perovskite solar cell and manufacturing method | Juanjuan Sun, Changsong CHEN, Bao Tu, Wenming GUO, Yongsheng Guo +2 more | 2025-07-29 |
| 12354761 | Perovskite betavoltaic-photovoltaic battery | Changsong CHEN, Ling Xiang, Bao Tu, Yongsheng Guo, Guodong Chen +1 more | 2025-07-08 |
| D1081541 | Mobile power device | — | 2025-07-01 |
| D1078610 | Emergency power supply | Qingsen Zhang, Junling Chen | 2025-06-10 |
| D1037141 | Power station | Qingsen Zhang, Junling Chen | 2024-07-30 |
| 11917904 | Perovskite solar cell | Wenming GUO, Juanjuan Sun, Bo Luan, Yongsheng Guo, Guodong Chen | 2024-02-27 |
| 11849596 | Perovskite solar battery and preparation method thereof | Bao Tu, Limei Zhou, Yongsheng Guo, Guodong Chen, Chuying OUYANG | 2023-12-19 |
| D976515 | Hydraulic jack | — | 2023-01-24 |
| D953233 | Caravan holder | — | 2022-05-31 |
| D949770 | Car tire stabilizer | — | 2022-04-26 |
| D906623 | Scissor jack | — | 2020-12-29 |