Mode-locked and wavelength tunable optical frequency comb generation through dynamic control of microresonators
US-10615566-B2 · Apr 7, 2020 · US
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Qi Minghao patents
Qi Minghao is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Qi Minghao |
| Total patents | 13 |
| First publication | Feb 19, 2015 |
| Latest publication | Apr 7, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical coupler having segmented waveguides for coupling electromagnetic field
US-10444434-B2 · Oct 15, 2019 · US
Optical coupler having exposed subwavelength gratings for coupling electromagnetic field
US-2019170936-A1 · Jun 6, 2019 · US
Optical Coupler
US-2019154919-A1 · May 23, 2019 · US
Optical coupler
US-10197731-B2 · Feb 5, 2019 · US
Optical coupler having exposed subwavelength gratings for coupling electromagnetic field
US-10126500-B2 · Nov 13, 2018 · US
Passive optical diode on semiconductor substrate
US-9958608-B2 · May 1, 2018 · US
Mode-locked and wavelength tunable optical frequency comb generation through dynamic control of microresonators
US-2018083414-A1 · Mar 22, 2018 · US
Passive Optical Diode on Semiconductor Substrate
US-2017285262-A1 · Oct 5, 2017 · US
Passive optical diode on semiconductor substrate
US-9684127-B2 · Jun 20, 2017 · US
Recent patents
Latest publications not already listed above.
All silicon optical transistor
US-9140853-B2 · Sep 22, 2015 · US
All silicon optical transistor
US-2015098674-A1 · Apr 9, 2015 · US
Passive Optical Diode on Semiconductor Substrate
US-2015049982-A1 · Feb 19, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Purdue Research Foundation | 13 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B6/12007 | 6 |
| G02B6/305 | 5 |
| G02B6/1228 | 5 |
| G02F2203/15 | 4 |
| G02B6/2746 | 4 |