Mr. Cheung has addressed in Intellectual Property transactions relating to mechanical and electrical
engineering for almost six years, responsible to handle the applications of several foreign applicants
(including AGILENT, APPLE, APPLIED MATERIALS, AVAGO, MARVELL, NEC, SANYO, SEIKO EPSON
, SONY, THOMSON LICENSING, TOKYO ELECTRON LIMITED, TOYOTA, YAMAHA, ZIPHER etc.)
independently for translating, proofreading, responding to the Office Action, Reexamination of relevant
applications and Invalidation of patent.
He specializes in the machinery and electrical engineering aspect of patent law. His patent expertise
covers a variety of areas including general machines and home appliances, imaging apparatuses, m-
edical instruments and apparatuses, food processing apparatuses, mechanical transmission and br-
aking systems, and air compression devices.
He has handled a large number of patent applications and advised in numerous patent cases. He pr-
ovides legal services in patent application/inquiry/search, patent reexamination and invalidation, pate-
nt infringement analysis, patent administrative proceedings, patent tort proceedings, administrative
investigation and disposition of patent infringements, licensing and assignment of patents and know-how, and other IP-related matters.
Publications
1. Function of the Drawings of the Description and the Amendments thereof, INVENTION & PATENT;
2. Amendment to the defect of Multiple Dependencies and the Influence to the Invalidation Procedure,
INTELLECTUAL PROPERTY WEEKLY.
Technical areas
Mechanical and Electrical Engineering, Semiconductor
Languages
Chinese, English