CAO; Gongbai
Patent Applications and Registrations
Patent applications and USPTO patent grants for CAO; Gongbai.The latest application filed is for "method for detecting temperature of thermal chamber".
- CAO; Gongbai - Shanghai CN
| Patent | Date |
|---|---|
| Method For Detecting Temperature Of Thermal Chamber App 20220115274 - CAO; Gongbai ; et al. | 2022-04-14 |
| Process For Preparing Epitaxy Wafer And Epitaxy Wafer Therefrom App 20220028732 - Wang; Huajie ; et al. | 2022-01-27 |
| Wafer Positioning Method And A Semiconductor Manufacturing Apparatus App 20210335637 - Liu; Liying ; et al. | 2021-10-28 |
| Method For Improving Flatness Of Semiconductor Thin Film App 20210043442 - Dong; Chenhua ; et al. | 2021-02-11 |
| Epitaxial Wafer Processing Method App 20200347513 - Wang; Huajie ; et al. | 2020-11-05 |
| Method for preparing semiconductor substrate with insulating buried layer gettering process Grant 9,299,556 - Wei , et al. March 29, 2 | 2016-03-29 |
| Method For Preparing Semiconductor Substrate With Insulating Buried Layer By Gettering Process App 20130273714 - Wei; Xing ; et al. | 2013-10-17 |
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