Walter Houser Brattain ( 1902-ngien 2-ngie?t 10-ngit – 1987-ngien 10-ngie?t 13-ngit ) he Mi-koet ke yit-chak vu?t-li-ho?k-ka . Ki chhai 1956-ngien tet-to Nobel Vu?t-li-ho?k Chiong .