High laser damage threshold reflective light addressing liquid crystal spatial light modulator for linearly polarized light at 1053 nm
US-11543692-B2 · Jan 3, 2023 · US
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Cheng He patents
Cheng He is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cheng He |
| Total patents | 6 |
| First publication | Nov 9, 2017 |
| Latest publication | Jan 3, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
High laser damage threshold reflective light addressing liquid crystal spatial light modulator for linearly polarized light at 1053 nm
US-2021356800-A1 · Nov 18, 2021 · US
Switch reluctance motor wide speed-regulation range cross-control method
US-9979342-B2 · May 22, 2018 · US
Fault-tolerant control method for position sensor of switched reluctance motor
US-9923496-B2 · Mar 20, 2018 · US
Braking torque closed-loop control system and method for switch reluctance motor
US-9871476-B2 · Jan 16, 2018 · US
Fault-tolerant control method for position sensor of switched reluctance motor
US-2017324358-A1 · Nov 9, 2017 · 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 |
|---|---|
| Univ China Mining | 4 |
| Shanghai Inst Optics & Fine Mech Cas | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02P25/08 | 4 |
| H02P25/0925 | 4 |
| H02P25/086 | 2 |
| H02P6/16 | 2 |
| H02P6/12 | 2 |