ZHANG; Huiyu
Patent Applications and Registrations
Patent applications and USPTO patent grants for ZHANG; Huiyu.The latest application filed is for "crystal form and salt of quinazoline compound and preparation method thereof".
- ZHANG; Huiyu - Shanghai CN
- Zhang; Huiyu - Menlo Park CA
- ZHANG; Huiyu - Fuzhou CN
- ZHANG; Huiyu - Nanjing City CN
| Patent | Date |
|---|---|
| Crystal Form And Salt Of Quinazoline Compound And Preparation Method Thereof App 20220242851 - CHEN; Kevin X. ; et al. | 2022-08-04 |
| Data segmentation Grant 11,381,587 - Sun , et al. July 5, 2 | 2022-07-05 |
| Method And Apparatus For Evaluating A Degree Of Frequency Regulation Urgency Of A Generator Set, Power System, And Storage Medium App 20210257837 - XU; Zhenhua ; et al. | 2021-08-19 |
| Quinazoline Derivative And Use Thereof App 20210078958 - CHEN; Kevin X. ; et al. | 2021-03-18 |
| Data Management Platform App 20200236143 - Zou; Fei ; et al. | 2020-07-23 |
| Data Segmentation App 20200236124 - Sun; Yi ; et al. | 2020-07-23 |
| Method And System For Identifying Events Of Digital Signal App 20130107666 - LIU; Zhicheng ; et al. | 2013-05-02 |
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