Inventor

Shu-Fa Shao

Inventor

Taipei, TW

Overview

4→

Patents

2020

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 4 as inventor

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

F21Sprimary

F21SNon-portable lighting devices20%

F21VFunctional features or details of lighting devices or systems thereof20%

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 emitted20%

H05BElectric heating13%

A41GArtificial flowers7%

H01LSemiconductor devices7%

H10HInorganic light-emitting semiconductor devices having potential barriers7%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

PatentTitleYear

10,845,036Dual-color light strings2020 10,728,970Driving circuit apparatus for automatically detecting optimized driving voltage of light string2020 10,697,598Light string and light string circuits2020 10,624,166Parallel circuit for light emitting diode2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to BLOOMING INTERNATIONAL LTD (4)· patent assignee history

2020Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BLOOMING INTERNATIONAL LTD	4	2020

Locations

Location	Patents	Span
Taipei, TW	4	2020