Inventor
Chuanbiao Liu
Inventor
Foshan, CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers23%
H01LSemiconductor devices20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
G09FDisplaying7%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals3%
F21KNon-electric light sources using luminescence3%
F21VFunctional features or details of lighting devices or systems thereof3%
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 emitted3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
PatentTitleYear
11,091,781Carbon fixation systems and methods202110,804,250Chip-on-board display module, manufacturing method thereof, light-emitting diode device and manufacturing method thereof202010,586,904LED holder, LED device and LED display screen202010,573,227LED display unit group and display panel2020D0864130Light emitting diode device201910,378,736LED bracket, LED bracket array, LED device and LED display screen201910,297,730LED device, method for manufacturing an LED device, and LED display module201910,290,783LED bracket, LED device and LED display screen201910,256,384LED support frame and LED device and LED display module manufactured with the same2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD (8)· patent assignee history
2019Patents assigned to FOSHAN NATIONSTAR OPTOELETRONICS CO LTD (1)· patent assignee history
2019–2020Based in Foshan, CN· patent location history
2019Based in Guangdong, CN· patent location history
2021Patents assigned to HARVARD COLLEGE (1)· patent assignee history
2021Based in Cambridge, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD | 8 | 2019–2020 |
| FOSHAN NATIONSTAR OPTOELETRONICS CO LTD | 1 | 2019 |
| HARVARD COLLEGE | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Foshan, CN | 5 | 2019–2020 |
| Guangdong, CN | 3 | 2019 |
| Cambridge, Massachusetts, US | 1 | 2021 |