Inventor

Ping-Chou Yang

Inventor
Yonghe City, TW

Overview

8→
Patents
2009–2017
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1025%
LOC1325%
F01KSteam engine plants8%
F21KNon-electric light sources using luminescence8%
F21VFunctional features or details of lighting devices or systems thereof8%
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 emitted8%
F25BRefrigeration machines, plants or systems8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2014Patents assigned to HARVATEK CORP (7)· patent assignee history
2009–2011Based in Yonghe City, TW· patent location history
2011–2014Patents assigned to WANG BILY (3)· patent assignee history
2011–2014Patents assigned to YANG PING-CHOU (3)· patent assignee history
2011Patents assigned to CHENG YU-JEN (1)· patent assignee history
2011–2014Based in Taipei, TW· patent location history
2012Based in New Taipei, TW· patent location history
2014Patents assigned to CHIANG CHENG-YEN (1)· patent assignee history
2017Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HARVATEK CORP72009–2014
WANG BILY32011–2014
YANG PING-CHOUself32011–2014
CHENG YU-JEN12011
CHIANG CHENG-YEN12014
Locations
LocationPatentsSpan
Yonghe City, TW42009–2011
Taipei, TW22011–2014
Shanghai, CN12017
New Taipei, TW12012