Inventor
KWON CHANG YONG
KR7 patents
⚠️ This page may combine multiple inventors who share the name “KWON CHANG YONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOLUM CO LTD
4 patentsUS12525390B2Jan 13, 2026
Coil structure, power factor correction circuit including the coil structure, and power supply including the power factor correction circuit
SOLUM CO LTD1 citations59
US12500029B2Dec 16, 2025
Transformer having reverse structure, power supply, and flat panel display device including the same
SOLUM CO LTD0 citations58
US12431274B2Sep 30, 2025
Base and transformer device including the same
SOLUM CO LTD0 citations58
US12424379B2Sep 23, 2025
Transformer and power supplying device including the same
SOLUM CO LTD0 citations47