| 12258456 |
Preparation method for spherical or angular powder filler, spherical or angular powder filler obtained thereby, and application thereof |
Shuzhen Chen, Rui Li, Cheng-Yuan Tang, Lieping Ding |
2025-03-25 |
| 12168215 |
Evaporative emission device and adsorbent |
Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Akash Abraham |
2024-12-17 |
| 12097468 |
External pressure type hollow fiber membrane component, filtration membrane component, and membrane filtration module |
Qing Chen, Lianggang Chen |
2024-09-24 |
| 11938430 |
Flow guide mesh, membrane element, and filter assembly |
— |
2024-03-26 |
| 11926530 |
Method for synthesizing supported molecular sieve membrane by microwaves |
Yanshuo Li, Dapeng Oliver Wu |
2024-03-12 |
| 11779900 |
Evaporative emission device and adsorbent |
Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Akash Abraham |
2023-10-10 |
| 11624340 |
Evaporative emission control articles including activated carbon |
Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Akash Abraham |
2023-04-11 |
| 11478773 |
Evaporative emission control articles including activated carbon |
Wolfgang Ruettinger, Laif R. Alden, Steven Chin, Akash Abraham |
2022-10-25 |
| 10928234 |
Tool, container and method for extracting liquid |
Zengxin Chen, Shenglu Li, Rui Li, Jiaming Wei, Jingzhe CHEN +2 more |
2021-02-23 |
| 9776882 |
Preparation method and device for efficiently preparing magnesium hydroxide |
Yimin Zhu, Xiaojia Tang, Lin Guo, Quan Liu, Tie Li |
2017-10-03 |
| 8221713 |
Method for making metal titanate |
Ya-Dong Li, Zi-Yang Huo |
2012-07-17 |
| 8084009 |
Method for making carbon composite material |
Ya-Dong Li, Wei-Chen Chen, Xiao Xiao |
2011-12-27 |
| D372966 |
Air freshener |
— |
1996-08-20 |
