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2023
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Invention
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Optical potentiometer module. Disclosed in the present invention is an optical potentiometer modu... |
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Invention
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Short-range optical potentiometer module. Disclosed in the present invention is a short-range opt... |
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G/S
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Computer keyboards; computer peripheral devices; couplers [data processing equipment]; mouse [com... |
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G/S
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computer keyboards; Keyboards for smartphones; computer peripheral devices; Couplers [data proces... |
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G/S
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Computer keyboards; computer peripheral devices; couplers
[data processing equipment]; mouse [co... |
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G/S
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Apparatus for transmission of communication; Blank integrated circuit cards; Cabinets for loudspe... |
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2022
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Invention
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Encoder capable of switching rotational degree of freedom of roller. An encoder capable of switch... |
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Invention
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Ultra-thin balance key. Disclosed in the present invention is an ultra-thin balance key, which is... |
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2021
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Invention
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Key with adjustable pressing sound and pressing hand feeling. Disclosed in the present invention ... |
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Invention
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Ultra thin photoelectric key structure having balanced pressing. Disclosed is an discloses an ult... |
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Invention
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Ultra-thin key. Disclosed in the present invention is an ultra-thin key. The key is configured to... |
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Invention
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Micro-motion balancing ultrathin key assembly. A micro-motion balancing ultrathin key assembly. A... |
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Invention
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Optical encoder assembly.
The present invention discloses an optical encoder assembly composed o... |
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Invention
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Pressure adjustable key. Provided is a pressure adjustable key, which is used for matching an ele... |
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Invention
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Optical encoder assembly. An optical encoder assembly, composed of two parts, an encoder mechanic... |
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2020
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Invention
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Scroll wheel module and mouse. The present invention discloses a scroll wheel module, which compr... |
