Inventor
LI ZIYAO
US5 patents
⚠️ This page may combine multiple inventors who share the name “LI ZIYAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INST OF SOIL SCIENCE CAS
2 patentsUS12201961B1Jan 21, 2025
Targeted and long-lasting passivation material for soil cadmium immobilization, and preparation method and use thereof
INST OF SOIL SCIENCE CAS1 citations51
US12427498B2Sep 30, 2025
Floatable hollow microsphere material, and preparation method and use in soil cadmium reduction thereof
INST OF SOIL SCIENCE CAS0 citations50