Inventor

LIU DAIJUN

CN2 patents

⚠️ This page may combine multiple inventors who share the name “LIU DAIJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA YANGTZE POWER CO LTD

1 patent

US12374973B2Jul 29, 2025

Repair device for burnout of stator iron core in giant hydraulic turbine generator, and repair method thereof

CHINA YANGTZE POWER CO LTD0 citations51

TIANTONG RUIHONG TECH CO LTD

1 patent

US12451909B1Oct 21, 2025

Inter-band carrier aggregation circuit

TIANTONG RUIHONG TECH CO LTD0 citations34