Inventor

Yubao He

Inventor
Shenzhen, CN

Overview

11→
Patents
2013–2018
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 11 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof17%
LOC2614%
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 emitted11%
F21SNon-portable lighting devices9%
B29CShaping or joining of plastics6%
G02BOptical elements, systems or apparatus6%
H01LSemiconductor devices6%
H05KPrinted circuits6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
B29DProducing particular articles from plastics or from substances in a plastic state3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2018Patents assigned to HE YUBAO (11)· patent assignee history
2013–2018Patents assigned to OSRAM GMBH (10)· patent assignee history
2013–2018Patents assigned to LUO YABIN (9)· patent assignee history
2013–2018Patents assigned to YANG CANBANG (7)· patent assignee history
2013–2016Patents assigned to QIN TENGZHI (6)· patent assignee history
2013–2018Based in Shenzhen, CN· patent location history
2014Based in Guangdong, CN· patent location history
2016Based in Shenzen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HE YUBAOself112013–2018
OSRAM GMBH102013–2018
LUO YABIN92013–2018
YANG CANBANG72013–2018
QIN TENGZHI62013–2016
Locations
LocationPatentsSpan
Shenzhen, CN92013–2018
Shenzen, CN12016
Guangdong, CN12014