Inventor

Guodong Yin

Inventor

Shanghai, CN

Overview

4→

Patents

2014–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

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

H01Fprimary

H01FMagnets14%

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 systems14%

H05KPrinted circuits14%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%

F21VFunctional features or details of lighting devices or systems thereof7%

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 emitted7%

H01LSemiconductor devices7%

H10DInorganic electric semiconductor devices7%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

Y02PClimate change mitigation technologies in the production or processing of goods7%

PatentTitleYear

11,122,681PCB board, manufacturing method of PCB board and electrical device2021 10,847,455Power module and power device2020 10,784,034Core structure and magnetic device2020 8,711,580'Resonant conversion system with over-current protection processes'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to CAI LEI (1)· patent assignee history

2014Patents assigned to DELTA ELECTRONICS INC (1)· patent assignee history

2014Patents assigned to SUN JIAOJUN (1)· patent assignee history

2014Patents assigned to YIN GUODONG (1)· patent assignee history

2014Based in Taoyuan County, TW· patent location history

2020Patents assigned to DELTA ELECTRONICS SHANGHAI CO (2)· patent assignee history

2020Based in Shanghai, CN· patent location history

2021Based in Zhuzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DELTA ELECTRONICS SHANGHAI CO	2	2020
CAI LEI	1	2014
DELTA ELECTRONICS INC	1	2014
SUN JIAOJUN	1	2014
YIN GUODONGself	1	2014

Locations

Location	Patents	Span
Shanghai, CN	2	2020
Zhuzhou, CN	1	2021
Taoyuan County, TW	1	2014