Inventor
ZHANG LIBO
CN16 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG LIBO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TIANJIN HUAHONG TECH CO LTD
5 patentsUS12478303B2Nov 25, 2025
Lancet device
TIANJIN HUAHONG TECH CO LTD0 citations48
US12213785B2Feb 4, 2025
Lancet
TIANJIN HUAHONG TECH CO LTD0 citations48
US11517681B2Dec 6, 2022
Disposable injection needle
TIANJIN HUAHONG TECH CO LTD0 citations48
US11376372B2Jul 5, 2022
Disposable injection needle
TIANJIN HUAHONG TECH CO LTD0 citations48
US11793433B2Oct 24, 2023
Blood collection device
TIANJIN HUAHONG TECH CO LTD0 citations41
UNIV KUNMING SCIENCE & TECHNOLOGY
3 patentsUS11602725B2Mar 14, 2023
Device for rapidly preparing beta-Si3N4 by gas-solid reaction, and method thereof
UNIV KUNMING SCIENCE & TECHNOLOGY0 citations44
US11445580B2Sep 13, 2022
Microwave-based high-throughput material processing device with concentric rotary chassis
UNIV KUNMING SCIENCE & TECHNOLOGY0 citations44
US11571676B2Feb 7, 2023
Opening-closing type microwave catalytic reaction apparatus
UNIV KUNMING SCIENCE & TECHNOLOGY0 citations43