Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427452 | Independent double-negative-pressure shale shaker | Yongjun Hou, Duyu Hou, Mingjun Du, Pan Fang | 2025-09-30 |
| 12355069 | Secondary battery, process for preparing same, and apparatus comprising secondary battery | Baozhen Wu, Yonghuang YE | 2025-07-08 |
| 12339710 | Electronic device | Tongxun QU, Jieming Yang | 2025-06-24 |
| 12339708 | Electronic device | Tongxun QU, Jieming Yang | 2025-06-24 |
| 12339709 | Electronic device | Tongxun QU, Jieming Yang | 2025-06-24 |
| 12334584 | Battery cell, battery, electric apparatus, and manufacturing method and device of battery cell | Xingyan YOU, Wanqiu Meng, Baozhen Wu, Yiyang Wu, Chan-Yu LIAO +1 more | 2025-06-17 |
| 12327441 | Vehicle data processing method and apparatus, computer device, and storage medium | — | 2025-06-10 |
| 12300844 | Battery module | Kai-Ming Yang, Guangliang LIN | 2025-05-13 |
| 12271126 | Image forming apparatus configured to perform cleaning operation for cleaning drum cleaning roller configured to collect toner on photosensitive drum | Toshio Furukawa, Koji Ogawa, Fan Xu, Kazuma Hinoue, Hotaka Kakutani +12 more | 2025-04-08 |
| 12228867 | Toner cartridge including conveyer member rotatable about axis inside casing and shutter rotatable about the axis from closed position to open position | Junichi Hashimoto, Takuya Amaike | 2025-02-18 |
| 12197168 | Developing cartridge including shaft and cam having cam surface | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2025-01-14 |
| 12174557 | Developer cartridge | Kazuaki Ooka, Isao Kishi, Junichi Hashimoto | 2024-12-24 |
| 12169385 | Developing cartridge including movable shaft, and cam provided on shaft and having surface inclined relative thereto | — | 2024-12-17 |
| 12164261 | Drum cartridge including drum contact movable in accordance with attachment of drum cartridge to main frame | Junichi Hashimoto, Takuya Amaike, Masayoshi Mita | 2024-12-10 |
| 12146373 | Underbalanced drilling vibrating screen integrated with automatic drainage and vacuum chucks | Yongjun Hou, Duyu Hou, Pan Fang, Mingjun Du | 2024-11-19 |
| 12105444 | Image forming apparatus capable of suppressing increase in size | Junichi Hashimoto, Takuya Amaike, Soun Kanada, Kazuma Hinoue | 2024-10-01 |
| 12066784 | Image forming apparatus | Nao Itabashi, Misato Osuka, Keita Shimizu, Go Iwasa, Kazutoshi Nakamura +6 more | 2024-08-20 |
| 12061438 | Drum unit capable of suppressing complication of wiring | Takuya Amaike, Junichi Hashimoto | 2024-08-13 |
| 12032329 | Developing cartridge including shaft and cam having cam surface | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2024-07-09 |
| 12032307 | Developing cartridge having electrode contactable with another electrode by pivot motion of the cartridge | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2024-07-09 |
| 11947310 | Developing cartridge including first and second inclined surfaces, elastic member, and first protrusion | Junichi Hashimoto | 2024-04-02 |
| 11921457 | Drum unit | Junichi Hashimoto, Isao Kishi, Kazuaki Ooka | 2024-03-05 |
| 11846893 | Developing cartridge including blade and blade holder for supporting end portion of blade | Junichi Hashimoto | 2023-12-19 |
| 11825620 | Hinge structure and folding electronic device | Lianjia Zhao, Yuantao Pei, Xuehu Zhang | 2023-11-21 |
| 11802450 | Negative pressure shale shaker integrated with negative pressure generation and gas-liquid separation | Yongjun Hou, Pan Fang, Mingjun Du, Duyu Hou | 2023-10-31 |