Inventor

ZHANG YONGDONG

CN6 patents

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

TIANMA MICRO ELECTRONICS CO LTD

2 patents

US9052516B2Jun 9, 2015

Lens display device comprising a polarized switch unit and a single-refringent film layer, liquid crystal display device and display drive method

TIANMA MICRO ELECTRONICS CO LTD4 citations70

US9280019B2Mar 8, 2016

Substrate with spacer and liquid crystal cell containing the same

TIANMA MICRO ELECTRONICS CO LTD0 citations39

UNIV TIANJIN

1 patent

US12125119B1Oct 22, 2024

Cross-modal image-watermark joint generation and detection device and method thereof

UNIV TIANJIN13 citations81

BOE TECHNOLOGY GROUP CO LTD

1 patent

US9135875B2Sep 15, 2015

Method for charging pixel points on TFT-LCD substrate, device for the same, and source driver

BOE TECHNOLOGY GROUP CO LTD2 citations60

UNIV SCIENCE & TECHNOLOGY CHINA

1 patent

US12184672B2Dec 31, 2024

Method and device for detecting security based on machine learning in combination with rule matching

UNIV SCIENCE & TECHNOLOGY CHINA0 citations42

TIANMA MICROELECTRONICS CO LTD

1 patent

US9400344B2Jul 26, 2016

Liquid crystal lens comprising a plurality of lens electrode groups and process for manufacturing the same, stereoscopic display device and process for manufacturing the same

TIANMA MICROELECTRONICS CO LTD0 citations39