Inventor
CHEN JINGQUAN
CA13 patents
⚠️ This page may combine multiple inventors who share the name “CHEN JINGQUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEN TECH LIMITED
5 patentsUS12342431B2Jun 24, 2025
LED control method and system
LEN TECH LIMITED0 citations61
US11239838B2Feb 1, 2022
Driving device and method of power device
LEN TECH LIMITED0 citations60
US11469752B2Oct 11, 2022
Power device driver and method
LEN TECH LIMITED0 citations50
US11245394B2Feb 8, 2022
Power device driving device and driving method
LEN TECH LIMITED0 citations50
US10566899B2Feb 18, 2020
Coupled inductor in a DC-DC converter
LEN TECH LIMITED0 citations49