Inventor
XIONG XIAOCHUAN
CN10 patents
⚠️ This page may combine multiple inventors who share the name “XIONG XIAOCHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IRONOVATION MATERIALS TECH CO LTD
8 patentsUS11248276B2Feb 15, 2022
Hot stamped component, precoated steel sheet used for hot stamping and hot stamping process
IRONOVATION MATERIALS TECH CO LTD6 citations80
US12297517B2May 13, 2025
Steel for hot stamping, hot stamping process and hot stamped component
IRONOVATION MATERIALS TECH CO LTD0 citations59
US12371767B2Jul 29, 2025
Hot-working die steel, heat treatment method thereof and hot-working die
IRONOVATION MATERIALS TECH CO LTD0 citations56
US11667988B2Jun 6, 2023
Hot stamped component, precoated steel sheet used for hot stamping and hot stamping process
IRONOVATION MATERIALS TECH CO LTD0 citations56
US11578382B2Feb 14, 2023
Hot stamped component, precoated steel sheet used for hot stamping and hot stamping process
IRONOVATION MATERIALS TECH CO LTD0 citations56
US12331407B2Jun 17, 2025
Coated steel sheet with thin aluminium alloy coating and coating method thereof
IRONOVATION MATERIALS TECH CO LTD0 citations49
US12276003B2Apr 15, 2025
Method of heat treating a high strength steel and a product obtained therefrom
IRONOVATION MATERIALS TECH CO LTD0 citations45
US12359295B2Jul 15, 2025
Pre-coated steel sheet with aluminum or aluminum alloy pre-coating, manufacturing method and hot stamped components
IRONOVATION MATERIALS TECH CO LTD0 citations44