Библиографическая ссылка на патент
Pat. 11411509 United States, Int. Cl.22 H02M 7/217, G06F 1/26, G06F 1/28, G06F 1/30, G06F 11/20. System and method for detecting the presence of input power of different types : Appl. N 17/073260 : Filed 16.10.2020 : Pub. 09.08.2022 : / Wei Cheng Yu, Geroncio O. Tan, Chi Che Wu, Merle Wood, Iii, Yung-Chang Chang, Ya-Tang Hsieh, Tsung-Cheng Liao ; Assignee Dell Products Lp ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US11411509/en?oq=US11411509.html (дата обращения: ДД.ММ.ГГГГ).