Chamfering for stress reduction on passivation layer
US-10170439-B1 · Jan 1, 2019 · US
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Chen Qian patents
Chen Qian is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Qian |
| Total patents | 1 |
| First publication | Jan 1, 2019 |
| Latest publication | Jan 1, 2019 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Globalfoundries Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10W72/932 | 1 |
| H10W72/923 | 1 |
| H10W72/922 | 1 |
| H10W72/244 | 1 |
| H10W72/221 | 1 |