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Inventor

Alan Hoi Leung Ng

Inventor
Shatin, HK

Overview

3→
Patents
2016–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 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 thereof20%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems20%
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%
F21SNon-portable lighting devices10%
H05KPrinted circuits10%
LOC2610%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
10,788,177Lighting fixture with reflector and template PCB202010,527,273Lighting fixture with branching heat sink and thermal path separation2020D0750317'Bay lighting fixture'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2020Patents assigned to CREE INC (2)· patent assignee history
2016–2020Based in Shatin, HK· patent location history
2020Patents assigned to IDEAL IND LIGHTING LLC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CREE INC22016–2020
IDEAL IND LIGHTING LLC22020
Locations
LocationPatentsSpan
Shatin, HK32016–2020