Flow guide plate, lower electrode assembly for dry etching apparatus, and dry etching apparatus
US-2019043696-A1 · Feb 7, 2019 · US
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Chen Zelin patents
Chen Zelin is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Zelin |
| Total patents | 3 |
| First publication | Dec 29, 2016 |
| Latest publication | Feb 7, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Fabrication method of pixel structure
US-9818774-B2 · Nov 14, 2017 · US
Fabrication method of pixel structure
US-2016380010-A1 · Dec 29, 2016 · 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 |
|---|---|
| Boe Technology Group Co Ltd | 3 |
| Chengdu Boe Optoelect Tech Co | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P50/242 | 2 |
| H10D86/441 | 2 |
| H10D86/0221 | 2 |
| H10D86/60 | 2 |
| H10D30/0321 | 2 |