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2024
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G/S
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Burglar alarm installation and repair; Charging of electric vehicles; Cleaning of building exteri... |
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G/S
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Videotaping; Education services, namely, providing classes, seminars, workshops, tutoring, and me... |
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G/S
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Light emitting diode [LED] displays; interactive touchscreen terminals; computer software for con... |
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G/S
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Light emitting diode (LED) displays; interactive touchscreen terminals; Downloadable computer sof... |
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Invention
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Display screen and curvature adjusting mechanism. A display screen and a curvature adjusting mech... |
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Invention
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Curvature adjustment mechanism and display screen. Provided are a curvature adjustment mechanism ... |
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2023
|
G/S
|
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical,... |
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2021
|
Invention
|
Mask and display screen. A mask and a display screen. The mask (100) comprises a body portion (1)... |
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Invention
|
Tiling lock and display screen. A tiling lock (100) and a display screen. The tiling lock (100) c... |
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G/S
|
Arranging and conducting automobile trade show exhibitions; computer database management services... |
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G/S
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television advertising; online advertising on a computer network; advertising; market studies; or... |
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2020
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Invention
|
Display screen module structure. The present invention discloses a display screen module structur... |
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G/S
|
Electric control panels; Electric light dimmers; Electronic digital signboards; Electronic indica... |
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G/S
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Digital signage display panels; electric control panels; electric light dimmers; electronic notic... |
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G/S
|
signs, luminous; electronic notice boards; digital signs; Neon signs; Signalling panels, luminous... |
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Invention
|
Arc fixing structure and display screen. An arc fixing structure and a display screen. The arc fi... |
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G/S
|
signs, luminous; electronic notice boards; digital signs; Neon signs; signalling panels, luminous... |
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Invention
|
Lock rod member, lock body, lock assembly and display screen. A lock rod member, a lock body, a l... |
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Invention
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Led display screen |
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2019
|
Invention
|
Manufacturing process of display screen cover. The invention discloses a manufacturing process of... |
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2018
|
Invention
|
Power source and signal structure apparatus, flexible display screen and tiling connection struct... |
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|
Invention
|
Unloading device and self-unloading display device. The present invention discloses an unloading ... |
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|
Invention
|
Display screen mask preparation process and display screen. A display screen mask preparation pro... |
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Invention
|
Guiding device and self-unloading anti-separation display device. The present invention discloses... |
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Invention
|
Leveling device and easy-to-level display screen. The present invention discloses a leveling devi... |
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Invention
|
Manual-automatic integrated unloading device and display screen module structure. The present inv... |
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Invention
|
Manual/automatic unloading device and display screen module structure. Disclosed is a manual/auto... |
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Invention
|
Splicing frame device and splicing method thereof. The invention discloses a splicing frame devic... |
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Invention
|
Push-out limiting mechanism and display screen module. The present invention discloses a push-out... |
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Invention
|
Splicing-type frame device and splicing method therefor. Disclosed are a splicing-type frame devi... |
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Invention
|
Push-out limiting mechanism and display screen module. Disclosed are a push-out limiting mechanis... |
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Invention
|
Leveling device and easily leveled display screen. A leveling device is used for adjusting the mo... |
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Invention
|
Guide device and self-detaching fall-preventing display device. A guide device, used for guiding ... |
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Invention
|
Unloading apparatus and self-unloading display device. Disclosed is an unloading apparatus, which... |
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2017
|
Invention
|
Quick locking piece and display screen assembly. The present invention discloses a quick locking ... |
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Invention
|
Fast locking piece and display screen assembly. A fast locking piece, comprising a shaft sleeve (... |
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2016
|
Invention
|
Modular display support frame |
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|
Invention
|
Modular video support frame member |
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|
Invention
|
Hand cart |
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Invention
|
Led display |
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|
Invention
|
Connector |
|
|
Invention
|
Magnetic chuck |
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|
Invention
|
Quick connector |
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|
Invention
|
Adapting piece for stack installation of an led display screen |
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|
Invention
|
Led display screen with a quick installation structure |
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2014
|
Invention
|
Lock catch structure. The lock catch structure comprises a first lock catch main body and a secon... |
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2013
|
Invention
|
Led display screen.
The present invention discloses a novel LED display screen. Equipped with a ... |
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2012
|
G/S
|
Computers; Teller machines (Automated -) [ATM]; Facsimile machines; Signal lanterns; Satellite na... |
