Spin coating device and method
US-11469121-B2 · Oct 11, 2022 · US
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Ran hang patents
Ran hang is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ran hang |
| Total patents | 2 |
| First publication | Nov 5, 2020 |
| Latest publication | Oct 11, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Spin coating device and method
US-2020350182-A1 · Nov 5, 2020 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shanghai Micro Electronics Equipment Group Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P72/7614 | 2 |
| H10P72/0448 | 2 |
| H10P72/7618 | 2 |
| H10P72/0606 | 2 |
| H01L21/6715 | 2 |