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2022
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Invention
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Electronic device having intelligent creative art education app, and operation method thereof. Th... |
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2019
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G/S
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Ball point pens, Cores of ball point pen, Correcting fluids, Fountain pens, Glue for stationery, ... |
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2018
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Invention
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Wireless presenter |
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2017
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Invention
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Writing instrument having automatic sealing structure. A writing instrument having an automatic s... |
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Invention
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Assembly structure of writing instrument. An assembly structure of a writing instrument, in which... |
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Invention
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Retractable type writing instrument.
The present invention has an object to provide a retractabl... |
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2015
|
Invention
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Multicolor marker. The present invention relates to a multicolor marker, comprising: a shaft equi... |
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2013
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Invention
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Writing instrument |
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2012
|
Invention
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Highlighter |
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Invention
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Slide-type writing implement having nibs at either end thereof. The present invention relates to ... |
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2010
|
Invention
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One-touch-type gel container having automatic sealing structure.
Disclosed herein is a one-touch... |
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Invention
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Double-ended makeup brush tool having automatic sealing structure. A double-ended makeup brush to... |
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Invention
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Cap of tube container having automatic sealing structure. A cap of a tube container having an aut... |
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Invention
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Stick-type glue dispenser |
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|
Invention
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Rotary-type retractable writing implement with an anti-drying device. A rotary-type retractable w... |
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Invention
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Writing implement with simultaneous retractable ends. A writing implement, with retractable ends,... |
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|
Invention
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Rotary-type retractable writing implement with an anti-drying device. The present invention relat... |
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|
Invention
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Writing implement with simultaneous retractable ends. The present invention relates to a writing ... |
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|
Invention
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Writing implement with a retractable clip.
The present invention relates to a writing implement ... |
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|
Invention
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Writing implement with a retractable clip. The present invention relates to a writing implement w... |
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2009
|
Invention
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Display stand for writing tools |
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2007
|
Invention
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Slide type writing tool having device for preventing dryness. A slide type writing tool having a ... |
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Invention
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Slide type writing tool preventing dryness. A retractable writing instrument having a dryness pre... |
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Invention
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Slide pen. Disclosed is a slide pen. The slide pen includes (a) a pen core having a nib, (b) a tu... |
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|
Invention
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Slide type writing tools having device for prevent dryness. Disclosed herein is a slide type writ... |
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Invention
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Slide type writing tools having device for preventing dryness. Disclosed herein is a slide type w... |
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Invention
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Sliding pen. Disclosed is a slide pen. The slide pen includes (a) a pen core having a nib, (b) a ... |
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|
Invention
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Slide type writing tool having device for preventing dryness. Disclosed herein is a slide type wr... |
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2005
|
Invention
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Screw-type writing instrument having expansion and contraction function. The present invention pr... |
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|
Invention
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Stick-type glue dispenser with quick-opening cap. A stick-type glue dispenser for dispensing soli... |
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2004
|
Invention
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Safety knock-type writing instrument. The object of this invention is to provide a safety knock-t... |
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Invention
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Slide-type writing instrument with a dry prevention unit. A slide-type writing instrument with a ... |
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2003
|
Invention
|
Container for receiving glue stick |
