Inventor
Guan Huang
Inventor
City of Industry, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating27%
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 emitted13%
H01LSemiconductor devices13%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general7%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems7%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers7%
PatentTitleYear
10,951,981Linear differential microphone arrays based on geometric optimization202110,490,710Hybrid chip-on-board LED module with patterned encapsulation20199,905,737'Hybrid chip-on-board LED module with patterned encapsulation'20189,391,533'Power transmitting apparatus for digitally controlling voltage and current of alternating current signal'20168,179,054'LED power supply'20127,390,115'LED blinker load assembly'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2012Patents assigned to HUANG GUAN XIONG (2)· patent assignee history
2008–2012Patents assigned to HUANG ZHEN QIU (2)· patent assignee history
2008–2012Based in City of Industry, CA, US· patent location history
2016Patents assigned to Huang guan-xiong (1)· patent assignee history
2016Patents assigned to Huang zhen-qiu (1)· patent assignee history
2016Based in Shenzhen, CN· patent location history
2018–2019Patents assigned to LUMILEDS LLC (2)· patent assignee history
2018Based in San Jose, CA, US· patent location history
2019Based in Santa Clara, CA, US· patent location history
2021Based in Shanxi, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUANG GUAN XIONGself | 2 | 2008–2012 |
| HUANG ZHEN QIU | 2 | 2008–2012 |
| LUMILEDS LLC | 2 | 2018–2019 |
| Huang guan-xiongself | 1 | 2016 |
| Huang zhen-qiu | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| City of Industry, California, US | 2 | 2008–2012 |
| Shanxi, CN | 1 | 2021 |
| Santa Clara, California, US | 1 | 2019 |
| San Jose, California, US | 1 | 2018 |
| Shenzhen, CN | 1 | 2016 |