Inventor

Sunghoon Ahn

Inventor

Seoul, KR

Overview

4→

Patents

2010–2018

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.

H05Bprimary

H05BElectric heating21%

F21VFunctional features or details of lighting devices or systems thereof14%

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 emitted14%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications14%

F21KNon-electric light sources using luminescence7%

G02BOptical elements, systems or apparatus7%

G04FTime-interval measuring7%

H03KPulse technique7%

H03MCoding7%

PatentTitleYear

9,863,623'Lighting device'2018 9,538,623'Lighting device'2017 9,474,131'Lighting device, lighting system and wearable device having image processor'2016 7,791,377'Hierarchical time to digital converter'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to UNIV IND & ACAD COLLABORATION (1)· patent assignee history

2010Based in Namyangju-si, KR· patent location history

2016–2018Patents assigned to LG ELECTRONICS INC (3)· patent assignee history

2016–2018Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG ELECTRONICS INC	3	2016–2018
UNIV IND & ACAD COLLABORATION	1	2010

Locations

Location	Patents	Span
Seoul, KR	3	2016–2018
Namyangju-si, KR	1	2010