Substrate support structure, vacuum drying apparatus and method for vacuum drying a substrate
US-9719723-B2 · Aug 1, 2017 · US
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Yang Longgen patents
Yang Longgen is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang Longgen |
| Total patents | 2 |
| First publication | Nov 3, 2016 |
| Latest publication | Aug 1, 2017 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Boe Technology Group Co Ltd | 2 |
| Hefei Boe Optoelectronics Tech | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F26B5/045 | 2 |
| F26B25/004 | 2 |
| F26B5/12 | 2 |
| G02F1/1303 | 1 |