Yi-Ru LIAO

Lewis C.Y. HO

Frank LIN

Win-Long CHEN

Cliff C.T. HUANG

Rung-Shing. CHEN

Yi-Ru LIAO

Joseph M.C. HO

Ya-Chin CHEN

Shi-Min HUANG

Chih-I LI

Wendy W.H. HO

Yi-Ru LIAO
Patent Engineer
wtoip@lewisdavis.com.tw

Educational Qualification

Department of Chemical Engineering, National Cheng Kung University

Technical Field

Chemical Engineering, Environmental Engineering, Biopharmaceuticals, Biofuels, etc

Expertise
Patent:
Acquisition, defense, maintenance of rights, administrative remedies, opposition, assessment, revocation, authorization, renewal, sending of warnings, appraisal, prevention of counterfeiting, and other related legal services for domestic and foreign patents, such as patent layout advice, application work, domestic and foreign previous case search, patent protection, planning analysis, division, alteration, amendment, name change, assignment, authorization or subauthorization, pledge creation, pledge change and pledge cancellation registration, application, assessment, cancellation of registration and all other procedures, extensions, petitions, administrative litigation, Initiating a retrial, and legal consultation

Language
Chinese
English
Taiwanese