UMnu. Wang Guangxu (Dokotela), umqondisi weSikhungo Sikazwelonke, kanye noMnu. Chen Haichuan, imenenja jikelele ye-Yuming Stock, bachaze amaphuzu ayisihluthulelo ezobuchwepheshe kanye nemikhuba yomkhakha we-LED esekelwe ku-silicon, futhi bakuyisa eshabhu yokukhiqiza ye-silicon. -asekelwe ama-LED chips, futhi kwabelwane ngeca...
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