Wang; Xiangning
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Xiangning.The latest application filed is for "three-dimensional memory devices and methods for forming the same".
- Wang; Xiangning - Wuhan CN
| Patent | Date |
|---|---|
| Three-dimensional Memory Devices And Methods For Forming The Same App 20220293627 - Xu; Zongke ; et al. | 2022-09-15 |
| Vertical Memory Devices App 20220231043 - ZHANG; Qiangwei ; et al. | 2022-07-21 |
| Methods For Forming Stairs In Three-dimensional Memory Devices App 20220223469 - Wang; Xiangning ; et al. | 2022-07-14 |
| Semiconductor Device Fabrication App 20220181349 - YUAN; Bin ; et al. | 2022-06-09 |
| Method Of Forming Top Select Gate Trenches App 20220085181 - YIN; Hang ; et al. | 2022-03-17 |
| Three-dimensional Memory Devices Having Isolation Structure For Source Select Gate Line And Methods For Forming The Same App 20220077181 - Guo; Zhen ; et al. | 2022-03-10 |
| Method And Structure For Forming Stairs In Three-dimensional Memory Devices App 20210249438 - Liu; Xinxin ; et al. | 2021-08-12 |
| Method And Structure For Forming Stairs In Three-dimensional Memory Devices App 20210134830 - Liu; Xinxin ; et al. | 2021-05-06 |
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