Inventor

Libin LIU

Inventor

CN

Overview

2021–2026

Patent span

Physics

Primary field (CPC G)

Patents· 171 as inventor

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

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information29%

H10KOrganic electric solid-state devices22%

H10DInorganic electric semiconductor devices11%

H01LSemiconductor devices8%

G11CStatic stores7%

G06FElectric digital data processing3%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%

G06VImage or video recognition or understanding2%

G09FDisplaying2%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%

PatentTitleYear

12,593,588Display substrate2026 12,592,190Pixel circuit, display panel comprising the pixel circuit, and display device2026 12,567,375Display panel having pixel circuits and display apparatus2026 12,563,835Drive backplane, method for manufacturing same, and display panel2026 12,555,511Gate driving unit, driving method, gate driving circuit, and display apparatus2026 12,547,286Touch display panel, method for manufacturing the same, and display apparatus2026 12,548,485Display panel and display apparatus2026 12,550,564Wiring structure of pixel driving circuit, display panel, and display device2026 12,542,104Display substrate configured with different drive modes, driving method thereof, and display apparatus2026 12,536,958Array substrate and display apparatus2026 12,532,636Display panel and display device2026 12,525,191Display substrate and display device2026 12,505,783Information collection module and apparatus with induction coil and a rectifying circuitry2025 12,501,804Display panel having hollow opening and display device2025 12,501,792Display panel and method for manufacturing the same, and display device2025 12,490,593Display panel and manufacturing method therefor, display substrate and manufacturing method therefor, and display apparatus2025 12,490,611Display substrate and display device2025 12,469,425Array substrate and display device2025 12,464,909Display substrate, preparation method therefor, and display apparatus2025 12,446,399Display substrate for display device setting transition region between high pixel per inch region and low pixel per inch region2025 12,436,636Touch panel and display device2025 12,429,974Touch display panel and touch display apparatus2025 12,433,120Array substrate and display device2025 12,415,205Abrasion-resistant, stable and flame-resistant superhydrophobic/superoleophobic coating, and preparation and application thereof2025 12,419,166Display panel, method of manufacturing the same and display device2025 12,408,011Conditional vehicle to everything (V2X) sensor data sharing2025 12,400,598Driving circuit, display apparatus, and method of operating driving circuit2025 12,394,381Display substrate with metal layers and display device2025 12,396,348Display substrate with pixel opening areas, method for manufacturing the same, and display device2025 12,389,762Organic light-emitting diode (OLED) display panel with shielding layer absorbing noise on scanning signal lines2025 12,376,142Methods for enhanced sidelink communications with clustered or peer-to-peer federated learning2025 12,369,477Pixel arrangement structure, display substrate, and display device2025 12,369,467Flexible array substrate and display apparatus2025 12,361,888Display device having multiple start signals for emission control scanning drivers2025 12,360,565Display substrate, manufacturing method thereof, and display device2025 12,354,551Display control method, display control unit and display device2025 12,347,374Array substrate for display panel improving response speed of pixel circuit2025 12,342,896Wearable head-protecting safety device2025 12,340,866Shift register unit, driving method thereof, and device2025 12,338,253Nitrogen-containing polycyclic fused ring compound, pharmaceutical composition thereof, preparation method therefor and use thereof2025 12,336,400Display panel, method of manufacturing the same and display device2025 12,336,399Array substrate and display device2025 12,327,523Pixel circuit and method for driving same, display panel, and display device2025 12,317,707Display substrate including first reference voltage line being electrically coupled to first reference voltage auxiliary line through via holes penetrating through insulation layer therebetween, and display device having the same2025 12,310,182Display substrate and display device with spacers2025 12,300,179Display substrate and preparation method thereof, display panel, and display device2025 12,293,049Touch display panel, method for manufacturing the same, and display apparatus2025 12,295,226Display panel, method of manufacturing the same and display device2025 12,289,969Wire routing of display substrate having sensing area, display substrate and apparatus thereof2025 12,283,246Organic light emitting diode display substrate and preparation method thereof, and organic light emitting diode display apparatus2025 12,277,910Shift register unit and driving method thereof, gate drive circuit, and display device2025 12,277,907Pixel driving circuit and display panel2025 12,272,314Display substrate, preparation method thereof, and display apparatus2025 12,268,066Display panel, method of manufacturing the same and display device2025 12,251,779Protective device for welding machine interlocking, design method and shield2025 12,249,279Display substrate, driving method thereof, and display apparatus2025 12,243,970Display substrate and display device2025 12,236,866Pixel circuit, driving method and display device2025 12,236,867Pixel driving circuit, display panel, method of driving display panel2025 12,230,204Pixel circuit, driving method, and display device2025 12,223,893Display substrate and preparation method thereof, and display apparatus2025 12,225,781Array substrate and display apparatus2025 12,223,906Pixel circuit, driving method and display device2025 12,223,908Display substrate, display panel and display device2025 12,211,447Shift register circuit and driving method thereof, gate driving circuit, and display device2025 12,211,452Display substrate and display device2025 12,205,541Array substrate and display device2025 12,205,540Shift register unit and driving method thereof, gate driving circuit, and display panel2025 12,205,506Display substrate and display device2025 12,198,599Array substrate and display device2025 12,183,256Gate driving unit, driving method, gate driving circuit, and display apparatus2024 12,183,271Pixel array and display apparatus2024 12,165,581Pixel circuit, driving method therefor, and display apparatus2024 12,165,560Display panel and display device2024 12,159,577Array substrate of organic light emitting diode (OLED) display improving response speed of pixel circuit2024 12,154,503Parameter adjustment method of display module and system, display module, and display device2024 12,148,335Method for image rendering, terminal device and non-transitory computer-readable storage medium2024 12,142,184Display panel and display device2024 12,131,698Pixel driving circuit and manufacturing method thereof, display panel, and display apparatus2024 12,118,939Pixel circuit and driving method therefor, array substrate, and display device2024 12,108,643Organic light-emitting diode display substrate, display panel and display device having an anode layer comprises a common power line provided with vent holes2024 12,101,979Display substrate with an auxiliary cathode layer, method of manufacturing the same, and display device2024 12,089,446Display substrate, manufacturing method thereof and display device2024 12,080,726Glossy display panel, manufacturing method thereof and display device2024 12,058,910Pixel arrangement structure and driving method thereof, display substrate and display device2024 12,052,901Display substrate with pixel opening areas, method for manufacturing the same, and display device2024 12,048,212Wiring structure of pixel driving circuit, display panel, and display device2024 12,035,589Display substrate, and display device2024 12,034,079Double-gate transistor array substrate and fabrication method of the same2024 12,029,103Flexible display apparatus2024 12,020,651Display panel and display device2024 12,002,425Pixel circuit and driving method therefor, and display apparatus2024 12,002,407Shift register circuit including denoising control sub-circuit and method for driving same, and gate driving circuit and display apparatus2024 11,997,899Pixel circuit, pixel driving method, display panel and display device2024 11,984,084Shift register, driving method thereof, gate drive circuit, and display device2024 11,978,396Array substrate, display panel and display device thereof2024 11,963,407Organic light-emitting diode display substrate including an anode layer comprises a common power line provided with vent holes, display panel and display device2024 11,961,582Shift register unit, driving method thereof, and device2024 11,950,468Display panel, method of manufacturing the same and display device2024 11,937,465Array substrate, display panel and display device thereof2024 11,920,232Titanium alloy with a gradient microstructure and preparation method thereof2024 11,915,655Shift register unit, method for driving shift register unit, gate driving circuit, and display device2024 11,908,410Display substrate and preparation method thereof, display panel, and display device2024 11,908,404Display panel, pixel circuit and method for driving the pixel circuit2024 11,900,883Shift register unit, method for driving shift register unit, gate driving circuit, and display device2024 11,903,289Display panel, method of manufacturing the same and display device2024 11,903,279Display substrate including first reference voltage line being electrically coupled to first reference voltage auxiliary line through via holes penetrating through insulation layer therebetween, and display device having the same2024 11,875,747Pixel driving circuit, driving method for the same, display panel, and display apparatus2024 11,875,748Gate driving circuit, display substrate, display device and gate driving method for realizing frequency doubling output2024 D1011618Hair removal device2024 11,875,722Display panel and display device2024 D1010930Hair removal device2024 11,869,424Pixel driving circuit, pixel structure, and display panel2024 11,862,646Display substrate, manufacturing method thereof, touch display panel and display panel2024 D1010147Hair removal device2024 11,862,098Shift register, driving method, driving control circuit, and display device2024 11,837,169Pixel circuit, display substrate and display apparatus2023 11,837,142Array substrate and display device2023 11,798,458Gate driving unit, driving method, gate driving circuit and display device2023 11,790,850Pixel driving circuit and pixel driving method therefor, display panel, and display apparatus2023 11,765,943Array substrate and manufacturing method therefor, display device, and mask plate2023 11,763,740Signal generation circuit, signal generation method, signal generation module and display device2023 11,756,486Display panel, display device and driving method2023 11,751,460Display panel, method of manufacturing the same and display device2023 11,749,467Carbon cloth/gallium oxynitride and working electrode and supercapacitor thereof2023 11,735,108Display substrate and preparation method thereof, display panel, and display device2023 11,735,606Display panel and display device with different display regions2023 D0995807Hair removal device2023 11,721,285Display screen, display device, display circuit and brightness compensation method therefor2023 11,723,246Display panel, preparation method thereof and display device2023 11,710,604Supercapacitor containing antifreezing zwitterion hydrogel electrolyte and preparation method thereof2023 11,688,343Pixel driving circuit and method of driving the same, display substrate and display device2023 11,605,341Pixel circuit, pixel driving method and display device2023 11,587,983Electroluminescent display module and display device with reduced color cast2023 11,580,888Stretchable display panel, method for compensating threshold voltage of transistor and computer readable storage medium2023 11,581,383Array substrate and manufacturing method thereof, display panel and display device2023 11,574,597Gate driving unit having node isolation2023 11,569,334Display substrate including first reference voltage line being electrically coupled to first reference voltage auxiliary line through via holes penetrating through insulation layer therebetween, and display device having the same2023 11,566,518Method and system for diagenesis-based rock classification2023 11,538,395Shift register unit and driving method thereof, gate drive circuit, and display device2022 11,527,554Array substrate, manufacturing method thereof, and display device2022 11,482,170Display panel and display device2022 11,462,591Display device comprising a specified arrangement of sub-pixels and spacers2022 11,462,149Shift register unit and method for driving the same, gate driving circuit and display device2022 11,450,723Wiring structure of pixel driving circuit having first distance between data signal line and control terminal of driving transistor is greater than second distance between first power signal line and control terminal of driving transistor, display panel, and display device having the same2022 11,443,543Ultrasonic signal detecting circuit, ultrasonic signal detecting method, and display panel2022 11,417,826Ultrasonic sensor, manufacturing method thereof and display device2022 11,417,713Substrate and manufacturing method therefor, and electronic apparatus2022 11,393,396Pixel circuit and driving method therefor and display panel2022 11,380,374Shift register unit, driving method thereof, and device2022 11,373,429Fingerprint recognition substrate, fingerprint recognition apparatus and method for fabricating the same, fingerprint recognition method, and display device2022 11,367,398Pixel circuit for controlling junction voltage of light emitting element to be within preset voltage range, display panel and display device2022 11,354,927Fingerprint identification device, display panel and fabrication method thereof, and display device2022 11,335,269Pixel circuit, display substrate and display apparatus2022 11,328,642Gate driving unit, gate driving method, gate driving circuitry and display device2022 11,315,491Pixel circuit, display panel and driving method2022 11,315,990AMOLED display panel having image scanning function2022 11,308,887Display device having multiple start signals for emission control scanning drivers2022 11,296,182Organic light-emitting diode display substrate, method of manufacturing the same, and display device2022 11,282,910Array substrate, manufacturing method thereof, and display device2022 11,269,206Flexible display substrate and flexible display device2022 11,264,430Pixel arrangement structure with misaligned repeating units, display substrate, display apparatus and method of fabrication thereof2022 11,233,096Pixel arrangement structure and driving method thereof, display substrate and display device2022 11,232,734Shift register unit, driving method, gate driving circuit and display device2022 11,227,521Gate driving circuit, gate driving method, foldable display panel, and display apparatus2022 11,217,147Display device and light-emitting control circuit thereof, driving method2022 11,217,632Display panel and a display device2022 11,217,162Pixel driving circuit, pixel circuit, display panel and display apparatus2022 11,205,364Gate driving circuit and display substrate2021 11,177,448Flexible display device and manufacturing method2021 11,149,335Method for designing multi-component high-strength titanium alloy2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to BOE TECHNOLOGY GROUP CO LTD (153)· patent assignee history

2021–2026Based in CN· patent location history

2022–2025Patents assigned to BEIJING BOE TECHNOLOGY DEV CO LTD (15)· patent assignee history

2022–2025Patents assigned to CHENGDU BOE OPTOELECT TECH CO (6)· patent assignee history

2023–2024Patents assigned to SHENZHEN MAREAL INTELLIGENT TECH CO LTD (4)· patent assignee history

2023–2025Patents assigned to UNIV QILU TECHNOLOGY (3)· patent assignee history

2023Based in SA· patent location history

2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOE TECHNOLOGY GROUP CO LTD	153	2021–2026
BEIJING BOE TECHNOLOGY DEV CO LTD	15	2022–2025
CHENGDU BOE OPTOELECT TECH CO	6	2022–2025
SHENZHEN MAREAL INTELLIGENT TECH CO LTD	4	2023–2024
UNIV QILU TECHNOLOGY	3	2023–2025

Locations

Location	Patents	Span
CN	168	2021–2026
US	2	2025
SA	1	2023