Inventor

Yawei Li

Inventor

Shenzhen, CN

Overview

2009–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

F23Cprimary

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air10%

F23DBurners10%

F23NRegulating or controlling combustion10%

G09GArrangements or circuits for control of indicating devices using static means to present variable information10%

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 systems10%

H04NPictorial communication, e.g. television10%

H05BElectric heating10%

LOC1210%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to BYD CO LTD (1)· patent assignee history

2009–2021Based in Shenzhen, CN· patent location history

2021Patents assigned to SHENZHEN CHUANGWEI RGB ELECTRONIC CO LTD (1)· patent assignee history

2021Patents assigned to UNIV WUHAN SCIENCE & TECH (1)· patent assignee history

2021Based in Wuhan, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BYD CO LTD	1	2009
SHENZHEN CHUANGWEI RGB ELECTRONIC CO LTD	1	2021
UNIV WUHAN SCIENCE & TECH	1	2021

Locations

Location	Patents	Span
Shenzhen, CN	2	2009–2021
Wuhan, CN	1	2021