LY

Liu Yu-Zhong

Overall (All Time): #2,329,046 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4810584 Lithium tantalum oxide coated tantalum articles with improved wear resistance and process for providing the same — 1989-03-07
4678546 Process for providing lithium tantalum oxide coated tantalum articles with improved wear resistance — 1987-07-07