CN111258437A
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Electronic pen
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KR20200058964A
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Object detecting system using ir and electromagnetic induction
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KR20200058965A
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Electronic pen having function of charging and device communicating therewith
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KR20190134314A
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Remote medical Diagnostic System
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KR20180075441A
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An electronic pen
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KR20190130248A
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A electronic pen
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KR20190109823A
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Computer program for managing digitizers using single dongle and method for providing data using the same
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KR20190108682A
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Electronic device including frequency detection circuit integrated hardware trigger
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KR20190107495A
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Multiple input device
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KR20190105292A
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Multiple input device
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KR20190080997A
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Pen Input Device Supporting Heterogeneous Input Device
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KR20190080067A
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Position Detection Device having Self-Calibration Function and Method there-of
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KR20190079148A
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Apparatus for detecting position of electronic pen
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KR20190054833A
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A writing instruments combination electronic pen
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KR20190054832A
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A electronic pen
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KR20190030438A
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Electronic pen
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KR20190015686A
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Low-power electronic pen having digital communication function and Electronic device for detecting position of the pen
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KR101903504B1
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Signal processing circuit for detecting position of pointer, and position detecting device having the same
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KR101859035B1
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Electronic pen with waterproof function
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KR20180092478A
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Multiple input device capable of detecting electrostatic touch and induced electromagnetic field
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