Inventor

Van Thai Hoang

Inventor

Bobigny, FR

Overview

4→

Patents

2019–2021

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%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general10%

F21VFunctional features or details of lighting devices or systems thereof10%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems10%

F21KNon-electric light sources using luminescence5%

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 emitted5%

G02BOptical elements, systems or apparatus5%

G06FElectric digital data processing5%

H01LSemiconductor devices5%

H04LTransmission of digital information, e.g. telegraphic communication5%

PatentTitleYear

11,099,306Fresnel lens with variable draft angle2021 10,764,548Luminous device using a high-resolution light source2020 10,683,986Luminous module comprising a monolithic electroluminescent source2020 10,415,784Lighting module with chromatism correction2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to VALEO VISION (4)· patent assignee history

2019–2021Based in Bobigny, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VALEO VISION	4	2019–2021

Locations

Location	Patents	Span
Bobigny, FR	4	2019–2021