P

Inventor

MA QIAN

CN71 patents
⚠️ This page may combine multiple inventors who share the name “MA QIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHENGDU BOE OPTOELECT TECH CO

18 patents
US11957025B2Apr 9, 2024

Touch display panel and method for manufacturing same, and display device

CHENGDU BOE OPTOELECT TECH CO2 citations73
US11880522B2Jan 23, 2024

Touch display panel and touch display device

CHENGDU BOE OPTOELECT TECH CO2 citations73
US12025870B2Jul 2, 2024

Display apparatus and method of fabricating display apparatus

CHENGDU BOE OPTOELECT TECH CO2 citations72
US12541125B2Feb 3, 2026

Display apparatus and method of fabricating display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12347354B2Jul 1, 2025

Shift register unit, method for driving the same, driving circuit and display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12223136B2Feb 11, 2025

Touch substrate and display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12114544B2Oct 8, 2024

Display panel and display device with sub-pixel anodes having notches

CHENGDU BOE OPTOELECT TECH CO0 citations62
US11974463B2Apr 30, 2024

Array substrate and display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations62
US11922845B2Mar 5, 2024

Shift register unit, method for driving the same, driving circuit and display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US11874990B2Jan 16, 2024

Display panel and display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US11874991B2Jan 16, 2024

Touch substrate and display device

CHENGDU BOE OPTOELECT TECH CO0 citations62
US12302489B2May 13, 2025

Circuit board module and touch display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations59
US12048086B2Jul 23, 2024

Circuit board module and touch display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations59
US12550595B2Feb 10, 2026

Touch display panel and method for manufacturing same, and display device

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12349570B2Jul 1, 2025

Display panel having shielding lines and display device

CHENGDU BOE OPTOELECT TECH CO0 citations52
US11721291B2Aug 8, 2023

Display substrate and display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations52
US12433116B2Sep 30, 2025

Display substrate and display apparatus

CHENGDU BOE OPTOELECT TECH CO0 citations51
US12183744B2Dec 31, 2024

Display substrate, display device, display substrate, method of forming display substrate, and method of forming display device

CHENGDU BOE OPTOELECT TECH CO0 citations51

MA QIAN

5 patents

IBM

4 patents

SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD

4 patents

ATI TECHNOLOGIES ULC

4 patents

CHEN YING

2 patents

UNIV CALIFORNIA

2 patents

TIANJIN UNIV OF SCIENCE AND TECHNOLOGY

2 patents

ZHOU YUJIE

1 patent

CHEE YI-MIN

1 patent

LENOVO BEIJING CO LTD

1 patent

DRAPER PATRICK J

1 patent

BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD

1 patent

CHEN LIN

1 patent

NDSU RES FOUNDATION

1 patent

BEIJING BYTEDANCE NETWORK TECH CO LTD

1 patent

QUALCOMM INC

1 patent

Showing the top 50 of 71 patents by PatentIndex Score.