Information handling system
US-D912661-S · Mar 9, 2021 · US
This page is not indexed by search engines while we improve data quality.
Chang Chih Chieh patents
Chang Chih Chieh is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chang Chih Chieh |
| Total patents | 3 |
| First publication | Nov 24, 2015 |
| Latest publication | Mar 9, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Asymmetric source/drain depths
US-2017084498-A1 · Mar 23, 2017 · US
Portable information handling system
US-D743958-S · Nov 24, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Dell Products Lp | 2 |
| Taiwan Semiconductor Mfg Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P50/642 | 1 |
| H01L29/1054 | 1 |
| H01L29/0653 | 1 |
| H01L29/0847 | 1 |
| H01L21/823807 | 1 |