Inventor
ZHAO YANJUN
CN5 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO YANJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZHENGZHOU RES INSTITUTE FOR ABRASIVES & GRINDING CO LTD
3 patentsUS12571127B2Mar 10, 2026
Ultra-high thermal-conductivity diamond and synthetic method therefor
ZHENGZHOU RES INSTITUTE FOR ABRASIVES & GRINDING CO LTD0 citations52
US11858093B2Jan 2, 2024
Composite binding agent grinding wheel and preparation method thereof
ZHENGZHOU RES INSTITUTE FOR ABRASIVES & GRINDING CO LTD0 citations47
US12448702B2Oct 21, 2025
Large-size diamond, MPCVD device and preparation method of large-size diamond
ZHENGZHOU RES INSTITUTE FOR ABRASIVES & GRINDING CO LTD0 citations44