Inventor

Xiaojuan HUANG

Inventor

Overview

2→

Patents

2022

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 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 thereof40%

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 emitted40%

F21SNon-portable lighting devices20%

PatentTitleYear

11,268,679Downlight apparatus with heat dissipation2022 11,248,783Lighting apparatus2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to XIAMEN ECO LIGHTING CO LTD (2)· patent assignee history

2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
XIAMEN ECO LIGHTING CO LTD	2	2022

Locations

Location	Patents	Span
CN	2	2022