Inventor
LIU NIANFENG
CN3 patents
Patents
3 patentsUS10218192B2Feb 26, 2019
Electronic device and power adapter, including main control circuit, therefor
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD3 citations71
US10008868B2Jun 26, 2018
Electronic device and power adapter, including main control circuit, thereof
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD5 citations71
US11536778B2Dec 27, 2022
Method and system for fault verification of electronic device
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD1 citations55