| 11420257 |
Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers |
Wei Shan Dong, Yao Meng, Sheng Zhu, Yang Zhao, Yanyang Wang +12 more |
2022-08-23 |
| 11390824 |
Compositions for use as lubricants in die casting, methods of using the same, and products produced therewith |
Qingyou Han |
2022-07-19 |
| 11389947 |
Semi-active rigid-flexible coupling exoskeleton based on single-loop bidirectional damping regulator |
Hongliu Yu, Zhewen Zhang, Qiaoling Meng |
2022-07-19 |
| 11386878 |
Broadband ultrathin sound absorption or sound insulation structure controlling an acoustic wave propagation path |
Yulin Mei, Yixuan Mei |
2022-07-12 |
| 11376342 |
Miniature aromatherapy diffuser |
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2022-07-05 |
| 11375209 |
Method and apparatus for processing video frame |
Huaifei Xing, Wenpeng Ding, Huifeng Shen, Feifei Cao |
2022-06-28 |
| 11344950 |
Apparatus and method for preparing spherical metal powder based on one-by-one atomization method for uniform droplets |
Yang Zhao, Qing Chang, Wei Shan Dong, Fumin Xu, Zhiqiang Ren +13 more |
2022-05-31 |
| 11335311 |
Broadband ultrathin acoustic wave diffusion structure |
Yulin Mei, Yixuan Mei |
2022-05-17 |
| 11331724 |
Apparatus and method for efficiently preparing ultrafine spherical metal powder by one-by-one droplets centrifugal atomization method |
Yang Zhao, Wenyu Wang, Wei Shan Dong, Yao Meng, Qing Chang +12 more |
2022-05-17 |
| 11275616 |
Resource access management |
Harshavardhan Kaushikkar, Sridhar Kotha, Srinivasa Rangan Sridharan |
2022-03-15 |
| 11254335 |
Bogie of a rail vehicle with at least two wheelsets mounted in axleboxes and at least one transverse member |
Lijun Ma, Pingyu Zhou, Houli Sun, Xiongfei Zhang, Yunjie Fan +2 more |
2022-02-22 |
| 11242582 |
Method of making components with metal matrix composites and components made therefrom |
Qingyou Han |
2022-02-08 |
