Inventor

XU JINCHANG

CN3 patents

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

TENCENT TECH SHENZHEN CO LTD

2 patents

US12437152B2Oct 7, 2025

Headword extraction method and apparatus, device, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations45

US12272116B2Apr 8, 2025

Method and apparatus for determining item name, computer device, and storage medium

TENCENT TECH SHENZHEN CO LTD0 citations45

JIANGXI XINYUAN NEW MATERIAL TECH CO LTD

1 patent

US12195367B2Jan 14, 2025

Electrolytic module units and water treatment systems based on boron-doped diamond (BDD) electrodes

JIANGXI XINYUAN NEW MATERIAL TECH CO LTD0 citations33