Inventor
FU DAPENG
CN11 patents
⚠️ This page may combine multiple inventors who share the name “FU DAPENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD
8 patentsUS11670472B2Jun 6, 2023
Direct-current relay resistant to short-circuit current
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD8 citations84
US12027335B2Jul 2, 2024
Direct-current relay capable of extinguishing arc and resisting short-circuit current
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations61
US12027333B2Jul 2, 2024
Direct-current relay capable of extinguishing arc and resisting short-circuit current
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations61
US12027334B2Jul 2, 2024
Direct-current relay capable of extinguishing arc and resisting short-circuit current
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations61
US12020880B2Jun 25, 2024
Direct-current relay having a function of extinguishing arc and resisting short-circuit current
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations61
US12020881B2Jun 25, 2024
Direct-current relay having a function of extinguishing ARC and resisting short-circuit current
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations61
US12183534B2Dec 31, 2024
High-voltage direct current relay capable of improving insulation capability
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations50
US12592353B2Mar 31, 2026
Relay
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations46