Inventor

Zuqiang Guo

Inventor

Shenzhen, CN

Overview

4→

Patents

2021

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

G03Bprimary

G03BApparatus or arrangements for taking photographs or for projecting or viewing them36%

G02BOptical elements, systems or apparatus18%

F21KNon-electric light sources using luminescence9%

F21VFunctional features or details of lighting devices or systems thereof9%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems9%

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 emitted9%

H04NPictorial communication, e.g. television9%

PatentTitleYear

11,003,064Display system and method2021 10,969,674Display system2021 10,908,489Light emitting device and projection system2021 10,895,366Light source system and adjusting method therefor2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to APPOTRONICS CORP LTD (3)· patent assignee history

2021Patents assigned to YLX INC (1)· patent assignee history

2021Based in Shenzhen, CN· patent location history

2021Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
APPOTRONICS CORP LTD	3	2021
YLX INC	1	2021

Locations

Location	Patents	Span
Shenzhen, CN	3	2021
Guangdong, CN	1	2021