Inventor

LI RUIZHI

CN2 patents

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

CHINA INST ATOMIC ENERGY

1 patent

US12405188B2Sep 2, 2025

Apparatus of measuring graphite radioactivity, sampling device, and sampling method

CHINA INST ATOMIC ENERGY0 citations56

LINGDONG TECH BEIJING CO LTD

1 patent

US11143544B2Oct 12, 2021

Movable container, associated electronic device and associated method

LINGDONG TECH BEIJING CO LTD0 citations56