Inventor

Jinquan Yang

Inventor

Shanghai, CN

Overview

4→

Patents

2016–2017

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.

H02Gprimary

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines27%

H01RElectrically-conductive connections18%

Y10TTechnical subjects covered by former us classification18%

B29CShaping or joining of plastics9%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts9%

H01BCables9%

H05KPrinted circuits9%

PatentTitleYear

9,640,932'Tool for installation and/or removal of connector or gas-insulated switchgear termination'2017 9,502,160'Corona-free cap assembly'2016 9,502,877'Inlet funnel for cable terminal'2016 9,343,893'Device and method for field expansion'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to 3M INNOVATIVE PROPERTIES CO (4)· patent assignee history

2016–2017Patents assigned to YANG JINQUAN (2)· patent assignee history

2016Patents assigned to GUO LEI (1)· patent assignee history

2016Patents assigned to HUANG ZHENG (1)· patent assignee history

2016–2017Based in Shanghai, CN· patent location history

2017Patents assigned to DING YONG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES CO	4	2016–2017
YANG JINQUANself	2	2016–2017
DING YONG	1	2017
GUO LEI	1	2016
HUANG ZHENG	1	2016

Locations

Location	Patents	Span
Shanghai, CN	4	2016–2017