Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384972 | Method and system for treating waste plastic material | Liang Zou, Zhiqiang Wang, Hongwei Li, Xiaoli Wei, Guofu Xia +4 more | 2025-08-12 |
| 12381413 | Energy controller in meter socket adapter connected household microgrid | Daqing Wang, Gang Xiao, Ke Bi, Cheung (Gary) Lam, Douglas Amarhanow +7 more | 2025-08-05 |
| 12172903 | Phosphorus-containing high-silica molecular sieve, its preparation and application thereof | Yichao Mao, Xiangyun Long, Runqiang Zhang, Yang Zhao, Guangle ZHAO | 2024-12-24 |
| D1053834 | Film sticking device | — | 2024-12-10 |
| 12090015 | Electric toothbrush replacement head device | — | 2024-09-17 |
| 11998413 | Electric toothbrush replacement head device | — | 2024-06-04 |
| 11990930 | Film pasting device for electronic terminals | — | 2024-05-21 |
| D1017380 | Film sticking device | — | 2024-03-12 |
| D1012507 | Toothbrush head | — | 2024-01-30 |
| D990262 | Auxiliary tool for sticking film | — | 2023-06-27 |
| 11572283 | Molecular sieve having mesopores, preparation method therefor, and application thereof | Yunfei Bi, Guofu Xia, Qinghe Yang, Weiguo Huang, Qingzhou Guo +5 more | 2023-02-07 |
| 11524281 | Phosphorus-containing molecular sieve, its preparation and application thereof | Yichao Mao, Xiangyun Long, Runqiang Zhang, Yang Zhao | 2022-12-13 |
| 11439989 | Hydrofining catalyst, its preparation and application thereof | Wenbin Chen, Le Zhang, Xiangyun Long, Hong Nie, Dadong Li +2 more | 2022-09-13 |
| D935468 | Portable electronic device case | — | 2021-11-09 |
| 11161105 | Hydrogenation catalyst, its production and application thereof | Le Zhang, Huifeng Li, Hong Nie, Shi Ding, Xuefen Liu +1 more | 2021-11-02 |
| 10779702 | Spraying assembly for dish washing machine and dish washing machine having same | Feng Gao | 2020-09-22 |
| 10548456 | Washing basket assembly and tray assembly for dish-washing machine and dish-washing machine | Hongkui CAO, Feng Gao | 2020-02-04 |
| 9469817 | Hydrocracking catalyst and use of the same | Yichao Mao, Hong Nie, Qinghe Yang, Zhihai Hu, Runqiang Zhang +1 more | 2016-10-18 |
| 8927661 | Flame retardant polycarbonate compositions, methods of manufacture thereof and articles comprising the same | Liang Wen, Wei Shan, Yuzhen Xu, Jian Yang | 2015-01-06 |
| 8895649 | Flame retardant polycarbonate compositions, methods of manufacture thereof and articles comprising the same | Liang Wen, Wei Shan, Yuzhen Xu, Jian Yang | 2014-11-25 |
| 7745372 | Catalyst for selective hydrogenation of olefins and its preparation as well as use | Yang Chu, Yunjian Hu, Guofu Xia, Hong Nie, Yahua Shi +1 more | 2010-06-29 |
| 7341657 | Process for reducing sulfur and olefin contents in gasoline | Dadong Li, Yulin Shi, Yunjian Hu, Yuanbing Xi, Yahua Shi | 2008-03-11 |
| 6156190 | Conversion process of hydrocarbon oils | Guofu Xia, Mei Zhu, Enze Min, Yahua Shi, Zhiping Tao +6 more | 2000-12-05 |
| 6037306 | Catalyst containing molybdenum and/or tungsten for hydrotreating light oil distillates and preparation method thereof | Guofu Xia, Mei Zhu, Enze Min, Yahua Shi, Hong Nie +6 more | 2000-03-14 |