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CN111354865A
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Packaging piece for display panel
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CN111354866A
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Display panel and display device
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CN111355124A
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Distributed Bragg reflector laser
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CN111352260A
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Double-sided display panel and double-sided display device
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CN111354864A
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OLED panel with special packaging structure
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CN111355128A
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Laser structure
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CN111352261A
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Double-sided display panel with special packaging structure
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CN111355125A
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GaAs/AIAs/AIAs Bragg reflector laser
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CN111354863A
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OLED packaging structure
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CN111355457A
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Amplifying circuit for electronic equipment
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CN111355454A
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Amplifying circuit
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CN111356061A
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Sound box capable of performing voice recognition
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CN111356063A
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Audio filter circuit for loudspeaker
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CN111341846A
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Semiconductor device with graded buffer layer
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CN111341831A
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Metal semiconductor field effect transistor
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CN111341845A
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Semiconductor device with a plurality of transistors
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CN111326618A
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Semiconductor light emitting device capable of adjusting electron transfer rate
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CN111326626A
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Semiconductor light-emitting device capable of improving hole transmission capacity
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CN111326624A
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Semiconductor light emitting element capable of improving light emitting quality and light emitting efficiency
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CN111326893A
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Power strip with illumination function
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