F. Chau & Associates, llc

Intellectual Property Law

F. Chau & Associates is an intellectual property law firm established in 1998 to provide legal services exclusively in the areas of patents, trademarks, copyrights and related matters. F. Chau & Associates is based in Long Island, New York and serves the Long Island community, the greater New York City metropolitan area, as well as clients world wide.

Our clients include Fortune Global 50 corporations such as Samsung Electronics, IBM, and Siemens Corp., universities, mid and small sized established and emerging companies, and individual entrepreneurs. Our clients have relied on F. Chau & Associates in:
patent law firm

Providing consultation and strategic advice on defending or enforcing patent and trademark infringement actions;

Providing consultation and strategic advice on complex licenses;

Preparing and prosecuting patent and trademark applications;

Providing opinions on patent validity, infringement, and product clearance; and

Providing advice to emerging companies on intellectual property asset procurement, acquisition, and development.

We at F. Chau & Associates are proud to have obtained thousands of U.S. patents for our clients. These patents are concentrated in the technical fields of electronics, semiconductors, telecommunications, multimedia, mechanical, software-based technologies and biotechnology. In addition to patent prosecution, the firm offers services including trademark protection, litigation, licensing, product clearance, and opinion work.


F. Chau & Associates, LLC
130 Woodbury Road
Woodbury, New York 11797
Telephone: 516-692-8888
Fax: 516-692-8889
Email: mail@chauiplaw.com

fca logo on chauiplaw site intellectual property lawyers


*F. Chau & Associates, LLC has been ranked No. 1 NEW YORK FIRM (No. 6 in the U.S.) in Intellectual Asset Management's "Top 10" U.S. Law firms which secured the highest quality U.S. patents in the category of consumer electronics. Read more here.