Inventor

LIU SHIGUO

CN3 patents

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

NUCTECH CO LTD

1 patent

US11613913B2Mar 28, 2023

Intelligent lock

NUCTECH CO LTD0 citations49

UNIV NANKAI

1 patent

US10036102B2Jul 31, 2018

Bismuth and magnesium co-doped lithium niobate crystal, preparation method thereof and application thereof

UNIV NANKAI0 citations41

ESTONE TECH LTD

1 patent

US11713010B2Aug 1, 2023

Recreational vehicle control apparatus and recreational vehicle

ESTONE TECH LTD0 citations28