Inventor

Che-Cheng Shen

Inventor
Banciao, TW

Overview

1→
Patents
2011
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F21Sprimary
F21SNon-portable lighting devices25%
F21VFunctional features or details of lighting devices or systems thereof25%
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 emitted25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to ENERGYLED CORP (1)· patent assignee history
2011Based in Banciao, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENERGYLED CORP12011
Locations
LocationPatentsSpan
Banciao, TW12011