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Method of controlling vacuum pressure for vehicle braking |
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Apparatus for automatically billing a vehicle left unattended in a charging station, a system having same, and a method thereof |
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Perovskite light-emitting device |
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Wavelength converting particle, method for manufacturing wavelength converting particle, and light-emitting diode containing wavelength converting particle |
Younghoon Kim, Himchan Cho |
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Battery temperature control system and method |
Kyu Beom Ko, Seung Myun Chung, Jae Seok You, Deok Keun Shin, Jin Cheol Shin |
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