Inventor

Yingwen Tang

Inventor

Jiang Xi, CN

Overview

6→

Patents

2010–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Hprimary

H10HInorganic light-emitting semiconductor devices having potential barriers50%

G02BOptical elements, systems or apparatus10%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%

G06FElectric digital data processing10%

H04MTelephonic communication10%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%

PatentTitleYear

11,016,327Screen assembly and electronic device2021 8,354,665'Semiconductor light-emitting devices for generating arbitrary color'2013 8,044,416'Method for fabricating high-power light-emitting diode arrays'2011 7,977,663'Semiconductor light-emitting device with a highly reflective ohmic-electrode'2011 7,829,359'Method for fabricating highly reflective ohmic contact in light-emitting devices'2010 7,741,632'InGaAIN light-emitting device containing carbon-based substrate and method for making the same'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2013Patents assigned to LATTICE POWER JIANGXI CORP (5)· patent assignee history

2010–2011Based in Jiang Xi, CN· patent location history

2010–2011Based in Nanchang, CN· patent location history

2013Patents assigned to JIANG FENGYI (1)· patent assignee history

2013Patents assigned to LIU JUNLIN (1)· patent assignee history

2013Patents assigned to TANG YINGWEN (1)· patent assignee history

2013Based in Jiangxi, CN· patent location history

2021Patents assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (1)· patent assignee history

2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LATTICE POWER JIANGXI CORP	5	2010–2013
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD	1	2021
JIANG FENGYI	1	2013
LIU JUNLIN	1	2013
TANG YINGWENself	1	2013

Locations

Location	Patents	Span
Jiang Xi, CN	2	2010–2011
Nanchang, CN	2	2010–2011
Guangdong, CN	1	2021
Jiangxi, CN	1	2013