Inventor

ZHANG CHENGSONG

CN3 patents

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

UNIV SOUTHWEST JIAOTONG

2 patents

US10850328B1Dec 1, 2020

Method of making iron matrix composite

UNIV SOUTHWEST JIAOTONG2 citations67

US11535924B1Dec 27, 2022

Method for surface-modifying titanium alloy

UNIV SOUTHWEST JIAOTONG0 citations43

HUAWEI TECH CO LTD

1 patent

US9525560B2Dec 20, 2016

Method, device, and system for transmitting multicast packet across layer 2 virtual network

HUAWEI TECH CO LTD0 citations38