LexDanaLexDanabeta
Inventor

YunDong Zhang

Inventor
Zibo, CN

Overview

2→
Patents
2009–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H03Kprimary
H03KPulse technique50%
LOC2650%
PatentTitleYear
D0719696'LED light'20147,502,879'Integrated circuits with interchangeable connectors'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to VIMICRO CORP BEIJING (1)· patent assignee history
2009Based in Beijing, CN· patent location history
2014Patents assigned to SHANDONG KAICH OPTICAL & ELECTRONIC TECHNOLOGY CO LTD (1)· patent assignee history
2014Based in Zibo, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHANDONG KAICH OPTICAL & ELECTRONIC TECHNOLOGY CO LTD12014
VIMICRO CORP BEIJING12009
Locations
LocationPatentsSpan
Zibo, CN12014
Beijing, CN12009