ZC

Zhaohui Cheng

HH Hitachi High-Technologies: 2 patents #104 of 523Top 20%
Overall (2011): #54,873 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7928384 Localized static charge distribution precision measurement method and device Tasuku Yano, Seiko Omori 2011-04-19
7910884 Apparatus and method for inspection and measurement Natsuki Tsuno 2011-03-22