Inventor
Yi Yang
Inventor
Cambridge, MA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission14%
G02BOptical elements, systems or apparatus9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers9%
H04SStereophonic systems9%
B60LPropulsion of electrically-propelled vehicles5%
G01BMeasuring length, thickness or similar linear dimensions5%
G01DMeasuring not specially adapted for a specific variable5%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves5%
G01SRadio direction-finding5%
PatentTitleYear
10,649,306Methods and systems for optical beam steering202010,598,544Low crosstalk, common path, dual ring sagnac interferometer for disturbance sensing202010,505,334Apparatus and methods for generating and enhancing Smith-Purcell radiation201910,324,237Transparent displays with scattering nanoparticles and thin films for enhanced scattering201910,261,389Methods and systems for optical beam steering20199,696,135'Method for analyzing nested optical cavities'20178,942,556'Optical transceiver integrated with optical time domain reflectometer monitoring'20158,792,785'Circuit for monitoring the receiver of an optical transceiver and the method for monitoring burst mode optical power thereof'20146,634,455'Thin-wall multi-concentric sleeve speaker'20035,990,662'Nickel battery charging method and apparatus'19995,920,633'Thin-wall multi-concentric cylinder speaker enclosure with audio amplifier tunable to listening room'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2019Patents assigned to YANG YI (3)· patent assignee history
2014–2015Patents assigned to SOURCE PHOTONICS INC (2)· patent assignee history
2014Based in Sichuan Province, CN· patent location history
2015Based in Chengdu, CN· patent location history
2017Based in Vernon, CT, US· patent location history
2019–2020Patents assigned to MASSACHUSETTS INST TECHNOLOGY (4)· patent assignee history
2019Patents assigned to ENGLUND DIRK ROBERT (1)· patent assignee history
2019Patents assigned to HERD JEFFREY S (1)· patent assignee history
2019–2020Based in Cambridge, MA, US· patent location history
2020Based in Storrs, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MASSACHUSETTS INST TECHNOLOGY | 4 | 2019–2020 |
| YANG YIself | 3 | 2014–2019 |
| SOURCE PHOTONICS INC | 2 | 2014–2015 |
| ENGLUND DIRK ROBERT | 1 | 2019 |
| HERD JEFFREY S | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cambridge, Massachusetts, US | 4 | 2019–2020 |
| Storrs, CT, US | 1 | 2020 |
| Vernon, CT, US | 1 | 2017 |
| Chengdu, CN | 1 | 2015 |
| Sichuan Province, CN | 1 | 2014 |