Inventor
CHENG JIEBIN
CN8 patents
⚠️ This page may combine multiple inventors who share the name “CHENG JIEBIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI DIGITAL POWER TECH CO LTD
5 patentsUS11784552B2Oct 10, 2023
Power converter and related system
HUAWEI DIGITAL POWER TECH CO LTD0 citations56
US11437904B2Sep 6, 2022
Power converter and related system
HUAWEI DIGITAL POWER TECH CO LTD0 citations56
US12580116B2Mar 17, 2026
Planar transformer and active circuit
HUAWEI DIGITAL POWER TECH CO LTD0 citations50
US12456923B2Oct 28, 2025
Switched-inductor power converter, communication system, and method coupled with leakage inductor
HUAWEI DIGITAL POWER TECH CO LTD0 citations48
US12413184B2Sep 9, 2025
Electronic apparatus and photovoltaic power optimizer
HUAWEI DIGITAL POWER TECH CO LTD0 citations47
HUAWEI TECH CO LTD
3 patentsUS9787203B2Oct 10, 2017
Power source management method and power source
HUAWEI TECH CO LTD2 citations68
US11862377B2Jan 2, 2024
Transformer and power supply
HUAWEI TECH CO LTD2 citations63
US12119740B2Oct 15, 2024
DC/DC converter and communication power supply with common mode noise suppression
HUAWEI TECH CO LTD0 citations41