Yuexing Zhao — 10 Patents at Lam Research

Yuexing Zhao has been granted 10 US patents while listed as an inventor at Lam Research. The first was granted in 2000 and the most recent in July 2006. Yuexing Zhao ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Yuexing Zhao in Santa Clara, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7079354	Planar magnetic head	Robert E. Fontana, Jr., Richard Hsiao	2006-07-18	$87,000
6949200	Planar magnetic head and fabrication method therefor	Robert E. Fontana, Jr., Richard Hsiao	2005-09-27	$99,000
6927198	Methods and apparatus for cleaning semiconductor substrates after polishing of copper film	Liming Zhang, Diane Hymes, Wilbur C. Krusell	2005-08-09	$14,749,000
6593282	Cleaning solutions for semiconductor substrates after polishing of copper film	Xu Li, Diane Hymes, John M. de Larios	2003-07-15	$14,155,000
6552812	Method and system for measuring threshold length	Cangshan Xu	2003-04-22	$13,990,000
6479443	Cleaning solution and method for cleaning semiconductor substrates after polishing of copper film	Liming Zhang, Diane Hymes, Wilbur C. Krusell	2002-11-12	$11,653,000
6303551	Cleaning solution and method for cleaning semiconductor substrates after polishing of cooper film	Xu Li, Diane Hymes, John M. de Larios	2001-10-16	$10,445,000
6294027	Methods and apparatus for cleaning semiconductor substrates after polishing of copper film	Xu Li, Diane Hymes, John M. de Larios	2001-09-25	$38,119,000
6165956	Methods and apparatus for cleaning semiconductor substrates after polishing of copper film	Liming Zhang, Diane Hymes, Wilbur C. Krusell	2000-12-26	$12,327,000
6162301	Methods and apparatus for cleaning semiconductor substrates after polishing of copper film	Liming Zhang, Diane Hymes, Wilbur C. Krusell	2000-12-19	$36,941,000