Inventor

GUI ZHILUN

CN2 patents

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

TSINGHUA TONGFANG CO LTD

1 patent

US6695972B2Feb 24, 2004

Formula and preparation method for multi-layer chip inductor material used in very high frequencies

TSINGHUA TONGFANG CO LTD4 citations54

UNIV TSINGHUA

1 patent

US7022635B2Apr 4, 2006

Temperature-stable dielectric ceramic composition for multilayer ceramic capacitors with base-metal electrodes

UNIV TSINGHUA6 citations53