Inventor
Jiang Senlong
CN5 patents
Patents
5 patentsUS12500439B2Dec 16, 2025
Power supply device and charging control method
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations61
US12267018B2Apr 1, 2025
Power supply circuit and charging device
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations61
US12483151B2Nov 25, 2025
Power supply device and charging control method
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations50
US12470146B2Nov 11, 2025
Power supply conversion circuit and power supply conversion method
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations50
US12212245B2Jan 28, 2025
Voltage conversion circuit and voltage conversion method
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD0 citations50