Mr. Zhao's practice focuses mainly on patent prosecution. He has successfully represented some major corporations (such as Qualcomm, Philip, Intel, Huawei, Hewlett-Packard, Panasonic, Toshiba, Denso, Samsung, etc) to handle hundreds of patent filings and prosecuting cases covering various technical fields, particularly the fields of wireless communication (such as 3G, 4G, 5G or WLAN), computer science, digital signal processing (e.g. video, audio) and other electrical and electronic technologies (e.g. electric machinery, medical instruments). Mr. Zhao has also represented clients in many patent reexamination cases and patent invalidation cases. In addition, Mr. Zhao has also drafted many patent applications for clients. Mr. Zhao has also much experience on patent searching and analyzing, patent infringement searching and analyzing.
Mobile communication; Engineering & Computer Science; Network; Electronic Circuit; Electric Engineering; Automatic Control; Audio & Video Processing; Storage Medium; Image Processing; Medical apparatus; etc.
All-China Patent Agents Association