Zheng; Li Fei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zheng; Li Fei.The latest application filed is for "record insertion by generating unique index bases".
- Zheng; Li Fei - Shanghai CN
- Zheng; Li Fei - Beijing CN
| Patent | Date |
|---|---|
| Record insertion by generating unique index bases Grant 10,733,163 - Cao , et al. | 2020-08-04 |
| Managing data records Grant 10,678,770 - Fang , et al. | 2020-06-09 |
| Index B-tree maintenance for linear sequential insertion Grant 10,664,460 - Fang , et al. | 2020-05-26 |
| Index B-tree maintenance for linear sequential insertion Grant 10,380,091 - Fang , et al. A | 2019-08-13 |
| Allocating free space in a database Grant 10,248,673 - Fang , et al. | 2019-04-02 |
| Index management Grant 10,248,680 - Fang , et al. | 2019-04-02 |
| Record Insertion By Generating Unique Index Bases App 20190079960 - Cao; Mei Zhen ; et al. | 2019-03-14 |
| Index management Grant 10,169,391 - Fang , et al. J | 2019-01-01 |
| Database recovery and index rebuilds Grant 10,146,643 - Fang , et al. De | 2018-12-04 |
| Allocating free space in a database Grant 10,078,647 - Fang , et al. September 18, 2 | 2018-09-18 |
| Managing Data Records App 20180089246 - Fang; Min ; et al. | 2018-03-29 |
| Managing data records Grant 9,916,340 - Fang , et al. March 13, 2 | 2018-03-13 |
| Managing data records Grant 9,916,338 - Fang , et al. March 13, 2 | 2018-03-13 |
| Index B-tree Maintenance For Linear Sequential Insertion App 20180067974 - Fang; Min ; et al. | 2018-03-08 |
| Managing data records Grant 9,910,879 - Fang , et al. March 6, 2 | 2018-03-06 |
| Index B-tree Maintenance For Linear Sequential Insertion App 20180032560 - Fang; Min ; et al. | 2018-02-01 |
| Allocating Free Space In A Database App 20170322957 - Fang; Min ; et al. | 2017-11-09 |
| Allocating Free Space In A Database App 20170277725 - Fang; Min ; et al. | 2017-09-28 |
| Index Management App 20170116246 - Fang; Min ; et al. | 2017-04-27 |
| Index Management App 20170091245 - Fang; Min ; et al. | 2017-03-30 |
| Managing Data Records App 20170068696 - Fang; Min ; et al. | 2017-03-09 |
| Managing Data Records App 20170068697 - Fang; Min ; et al. | 2017-03-09 |
| Managing data records Grant 9,564,919 - Fang , et al. February 7, 2 | 2017-02-07 |
| Database Recovery And Index Rebuilds App 20160321145 - Fang; Min ; et al. | 2016-11-03 |
| Database Recovery And Index Rebuilds App 20160321142 - Fang; Min ; et al. | 2016-11-03 |
| Managing Data Records App 20160314138 - Fang; Min ; et al. | 2016-10-27 |
| Managing Data Records App 20160315633 - Fang; Min ; et al. | 2016-10-27 |
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