Inventor
LIAO GUOJIN
CN3 patents
⚠️ This page may combine multiple inventors who share the name “LIAO GUOJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD
2 patentsUS11476070B2Oct 18, 2022
Magnetic latching relay capable of accurately positioning magnetic circuit
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations59
US11031202B2Jun 8, 2021
Magnetic latching relay capable of resisting short-circuit current
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD0 citations59