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Chang; Fong Patent Filings

Chang; Fong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Fong.The latest application filed is for "event communication apparatus and method".

Company Profile
0.9.3
  • Chang; Fong - Diamond Bar CA
  • Chang; Fong - Los Gatos 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
PatentDate
Event communication apparatus and method
Grant 9,520,053 - Darling , et al. December 13, 2
2016-12-13
Event Communication Apparatus and Method
App 20150123797 - Darling; Richard ;   et al.
2015-05-07
Event communication apparatus and method
Grant 8,779,919 - Darling , et al. July 15, 2
2014-07-15
Headwear comprising a bill which defines an enclosed space
Grant 7,950,068 - Chang May 31, 2
2011-05-31
Headwear Comprising A Bill Which Defines An Enclosed Space
App 20090172866 - CHANG; FONG
2009-07-09
Wireless plug-in speaker assembly
Grant D572,704 - Chang July 8, 2
2008-07-08
Plasma enhanced chemical vapor deposition of copolymer of parylene N and comonomers with various double bonds
Grant 6,709,715 - Lang , et al. March 23, 2
2004-03-23
Method and apparatus for tuning a plurality of processing chambers
App 20030003696 - Gelatos, Avgerinos ;   et al.
2003-01-02
Chemical vapor deposition of a copolymer of p-xylylene and a multivinyl silicon/oxygen comonomer
Grant 6,086,952 - Lang , et al. July 11, 2
2000-07-11
In-situ liquid flow rate estimation and verification by sonic flow method
Grant 5,968,588 - Sivaramakrishnan , et al. October 19, 1
1999-10-19
Methods and apparatus for pre-stabilized plasma generation for microwave clean applications
Grant 5,939,831 - Fong , et al. August 17, 1
1999-08-17
Liquid flow rate estimation and verification by direct liquid measurement
Grant 5,866,795 - Wang , et al. February 2, 1
1999-02-02

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