Patent · US Active

Electronic signboard and wall hanging device

US11781710B2 · kind B2 · utility

0Cited by

16References

16Claims

0Family size

Assignees

Inventors

Yanjun Liu · Shanghai, CN
Qingqing Ma · Beijing, CN
Yinan Gao · Beijing, CN
Tianjiao Wang · Beijing, CN
Junpeng Han · Beijing, CN
Yin Yuan · Santa Clara, US
Jinmiao Tang · Beijing, CN
Hui Sun · Beijing, CN
Bangcan Xue · Beijing, CN
Jia Meng · Lo Wu, CN
Tao Jia · Natick, US
Wenfeng Jin · Beijing, CN
Ming Zhai · Beijing, CN
Shuo Li · London, CA
Liguang Deng · Beijing, CN

Key dates

Filing date	May 11, 2021
Grant date	Oct 10, 2023
Priority date	—
Expiry date	Jul 3, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH05K5/15
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Disclosed are an electronic signboard and a wall hanging device. The electronic signboard includes a display device and a wall hanging device. The display device is provided with a first fitting portion, and the wall hanging device is provided with a second fitting portion detachably connected to the first fitting portion. The wall hanging device is further provided a fixing surface via which the wall hanging device is fixed to a mounting base.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.