Inventor
QIN KUAI
CN15 patents
Patents
15 patentsUS10804250B2Oct 13, 2020
Chip-on-board display module, manufacturing method thereof, light-emitting diode device and manufacturing method thereof
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD2 citations71
US10573227B2Feb 25, 2020
LED display unit group and display panel
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD2 citations70
USD864130SOct 22, 2019
Light emitting diode device
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD2 citations70
US11448392B2Sep 20, 2022
Blade assembly and fan display having the same
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD2 citations68
US12100690B2Sep 24, 2024
LED display unit group and display panel
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations49
US11789309B2Oct 17, 2023
LED backlight module and display device
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations49
US10937936B2Mar 2, 2021
LED display unit group and display panel
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations49
US10290783B2May 14, 2019
LED bracket, LED device and LED display screen
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations49
US11600606B2Mar 7, 2023
LED display unit group with common A-electrode pads and display panel
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations46
US11315907B2Apr 26, 2022
Full-color display module and display device
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations46
US12495651B2Dec 9, 2025
LED display unit group and display panel
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations45
US11314125B2Apr 26, 2022
LED backlight module, display screen and detection method of LED backlight module
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations45
US12183868B2Dec 31, 2024
Integrated chip and manufacturing method therefor, and full-color integrated chip and display panel
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations44
US12148867B2Nov 19, 2024
Light-emitting device and displayer
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations42
US10256384B2Apr 9, 2019
LED support frame and LED device and LED display module manufactured with the same
FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD0 citations33