Inventor

LAN WENTAO

CN2 patents

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

UNIV SHANDONG TECHNOLOGY

1 patent

US11774220B2Oct 3, 2023

Annular shaped-charge housing for blasting and method of using the same

UNIV SHANDONG TECHNOLOGY0 citations37

HUAWEI TECH CO LTD

1 patent

US11070665B2Jul 20, 2021

Voice over internet protocol processing method and related network device

HUAWEI TECH CO LTD0 citations35