3 pending office actions
| App # | Title | Examiner | Art Unit | Status | Filed |
|---|---|---|---|---|---|
| 18262167 | METHOD FOR EVALUATING WORK-MODIFIED LAYER, AND METHOD OF MANUFACTURING SEMICONDUCTOR SINGLE CRYSTAL SUBSTRATE | CHOUDHRY, MOHAMMAD M | 2899 | Non-Final OA | Jul 19, 2023 |
| 17996063 | METHOD FOR PRODUCING ALUMINUM NITRIDE SUBSTRATE, ALUMINUM NITRIDE SUBSTRATE, AND METHOD FOR SUPPRESSING OCCURRENCE OF CRACKS IN ALUMINUM NITRIDE LAYER | CHEN, JACK S J | 2893 | Non-Final OA | Oct 12, 2022 |
| 17763684 | METHOD FOR PRODUCING SEMICONDUCTOR SUBSTRATES AND DEVICE FOR PRODUCING SEMICONDUCTOR SUBSTRATES | QI, HUA | 1714 | Final Rejection | Mar 25, 2022 |
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