Hao; Fangli J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hao; Fangli J..The latest application filed is for "pin lifting system".

Company Profile

0.6.4

Hao; Fangli J. - Cupertino CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Pin lifting system Grant 9,011,602 - Hao April 21, 2	2015-04-21
Pin Lifting System App 20100187777 - Hao; Fangli J.	2010-07-29
Apparatus for shielding process chamber port Grant 7,685,965 - Hao , et al. March 30, 2	2010-03-30
Apparatus for shielding process chamber port having dual zone and optical access features App 20070169704 - Hao; Fangli J. ; et al.	2007-07-26
Sealing techniques suitable for different geometries and constrained spaces Grant 6,536,777 - Hao , et al. March 25, 2	2003-03-25
Apparatus for elimination of plasma lighting inside a gas line in a strong RF field Grant 6,528,949 - Hao March 4, 2	2003-03-04
Apparatus for elimination of plasma lighting inside a gas line in a strong RF field App 20020140358 - Hao, Fangli J.	2002-10-03
Sealing Techniques Suitable For Different Geometries And Contrained Spaces App 20010045706 - HAO, FANGLI J. ; et al.	2001-11-29
Method and apparatus for compensating non-uniform wafer processing in plasma processing chamber Grant 6,188,564 - Hao February 13, 2	2001-02-13

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