Inventor
Jing Jing Yu
Inventor
El Monte, CA, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating13%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted11%
F21SNon-portable lighting devices10%
F21VFunctional features or details of lighting devices or systems thereof10%
H01RElectrically-conductive connections10%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems7%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y10TTechnical subjects covered by former us classification6%
F21KNon-electric light sources using luminescence5%
PatentTitleYear
10,542,602Individually accessible LED light system202010,462,711Controlling TCP data transmission201910,207,013Gadolinium-based contrast agents for sensitive detection of Zn20199,986,468Remove TCP deadlock caused by wireless device cross technology handover20189,955,537Bidirectional LED light string20189,955,538Capacitive full-wave circuit for LED light strings20189,713,205'Bidirectional LED light string'20179,627,364'Combined multicolored and white LED lamp'20179,593,831'Artificial LED lighted Christmas tree'20179,226,351'Compact converter plug for LED light strings'20158,836,224'Compact converter plug for LED light strings'20148,823,270'Interchangeable LED bulbs'20148,723,432'Capacitive full-wave circuit for LED light strings'20148,388,213'Substantially inseparable LED lamp assembly'20138,376,606'Water resistant and replaceable LED lamps for light strings'20138,314,564'Capacitive full-wave circuit for LED light strings'20128,083,393'Substantially inseparable LED lamp assembly'20118,072,442'Electrically switchable field of view for embedded light sensor'20118,016,440'Interchangeable LED bulbs'20117,883,261'Water-resistant and replaceable LED lamps'20117,850,362'Removable LED lamp holder with socket'20107,784,993'Watertight LED lamp'20107,661,852'Integrated LED bulb'20107,606,273'Wavelength and intensity stabilized laser diode and application of same to pumping solid-state lasers'20097,518,316'Half-wave rectification circuit with a low-pass filter for LED light strings'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to ENERGY SOLUTIONS INC 1 (14)· patent assignee history
2009–2018Based in El Monte, CA, US· patent location history
2011–2014Patents assigned to YU JING JING (7)· patent assignee history
2011Based in Didcot, GB· patent location history
2012–2014Patents assigned to MA LIANFENG (2)· patent assignee history
2017–2020Patents assigned to 1 ENERGY SOLUTIONS INC (6)· patent assignee history
2018–2019Patents assigned to FUTUREWEI TECHNOLOGIES INC (2)· patent assignee history
2018–2019Based in San Diego, CA, US· patent location history
2019Based in Coppell, TX, US· patent location history
2020Based in Irwindale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENERGY SOLUTIONS INC 1 | 14 | 2009–2015 |
| YU JING JINGself | 7 | 2011–2014 |
| 1 ENERGY SOLUTIONS INC | 6 | 2017–2020 |
| FUTUREWEI TECHNOLOGIES INC | 2 | 2018–2019 |
| MA LIANFENG | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| El Monte, California, US | 19 | 2009–2018 |
| San Diego, California, US | 2 | 2018–2019 |
| Irwindale, California, US | 1 | 2020 |
| Coppell, Texas, US | 1 | 2019 |
| Didcot, GB | 1 | 2011 |