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Patent applications and USPTO patent grants for Xiao; Yawei.The latest application filed is for "regulator".
Patent | Date |
---|---|
Balance structure for a regulator Grant 11,371,621 - Fan , et al. June 28, 2 | 2022-06-28 |
Regulator App 20210278011 - Zhou; Biao ;   et al. | 2021-09-09 |
Circumferentially-sectioned valve cages Grant 11,035,479 - Masias , et al. June 15, 2 | 2021-06-15 |
Indicator Assembly App 20210123542 - Zhou; Biao ;   et al. | 2021-04-29 |
Circumferentially-sectioned Valve Cages App 20210116037 - Masias; Justin L. ;   et al. | 2021-04-22 |
Balance Structure For A Regulator App 20200240533 - Fan; Guolei ;   et al. | 2020-07-30 |
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