Inventor
LIU SICHAO
CN12 patents
⚠️ This page may combine multiple inventors who share the name “LIU SICHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUVOLTA TECH HEFEI CO LTD
7 patentsUS11563337B2Jan 24, 2023
High efficiency wireless charging system and method
NUVOLTA TECH HEFEI CO LTD16 citations81
US11075515B2Jul 27, 2021
Overvoltage protection device and method thereof
NUVOLTA TECH HEFEI CO LTD3 citations71
US10962574B2Mar 30, 2021
Current sense apparatus and method
NUVOLTA TECH HEFEI CO LTD3 citations66
US11594917B2Feb 28, 2023
Overvoltage protection device and method thereof
NUVOLTA TECH HEFEI CO LTD0 citations61
US11469617B2Oct 11, 2022
Hybrid control apparatus and method
NUVOLTA TECH HEFEI CO LTD0 citations61
US11146108B2Oct 12, 2021
Demodulation apparatus and method for wireless power transmitter
NUVOLTA TECH HEFEI CO LTD0 citations59
US11243233B2Feb 8, 2022
Current sense apparatus and method
NUVOLTA TECH HEFEI CO LTD0 citations55