Inventor
LI HUAPING
US20 patents
⚠️ This page may combine multiple inventors who share the name “LI HUAPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ATOM H2O LLC
7 patentsUS11177465B2Nov 16, 2021
Devices, structures, materials and methods for vertical light emitting transistors and light emitting displays
ATOM H2O LLC1 citations71
US11069867B2Jul 20, 2021
Electronically pure single chirality semiconducting single-walled carbon nanotube for large scale electronic devices
ATOM H2O LLC3 citations71
US10978640B2Apr 13, 2021
Manufacturing of carbon nanotube thin film transistor backplanes and display integration thereof
ATOM H2O LLC4 citations71
US10957868B2Mar 23, 2021
Electron injection based vertical light emitting transistors and methods of making
ATOM H2O LLC3 citations70
USD1069221SApr 1, 2025
Flexible OLED frame
ATOM H2O LLC0 citations61
US12150373B2Nov 19, 2024
Carbon nanotube based radio frequency devices
ATOM H2O LLC0 citations61
US11785791B2Oct 10, 2023
Carbon enabled vertical organic light emitting transistors
ATOM H2O LLC0 citations61
ATOM NANOELECTRONICS INC
4 patentsUS9455421B2Sep 27, 2016
Devices, structures, materials and methods for vertical light emitting transistors and light emitting displays
ATOM NANOELECTRONICS INC20 citations91
US9748439B2Aug 29, 2017
Active matrix light emitting diodes display module with carbon nanotubes control circuits and methods of fabrication
ATOM NANOELECTRONICS INC10 citations83
US10418595B2Sep 17, 2019
Devices, structures, materials and methods for vertical light emitting transistors and light emitting displays
ATOM NANOELECTRONICS INC10 citations82
US9379166B2Jun 28, 2016
Active matrix light emitting diodes display module with carbon nanotubes control circuits and methods of fabrication
ATOM NANOELECTRONICS INC1 citations51
CARBON NANOTUBE TECH LLC
3 patentsUS10541374B2Jan 21, 2020
Electronically pure single chirality semiconducting single-walled carbon nanotube for large scale electronic devices
CARBON NANOTUBE TECH LLC12 citations83
US10665796B2May 26, 2020
Manufacturing of carbon nanotube thin film transistor backplanes and display integration thereof
CARBON NANOTUBE TECH LLC9 citations82
US10847757B2Nov 24, 2020
Carbon enabled vertical organic light emitting transistors
CARBON NANOTUBE TECH LLC4 citations71