Bill H. Zhang, Prc Lawyer, Patent & Tm Attorney Email and Phone Number

Bill Zhang is the managing partner of China Sunbow Law Firm – PRC Lawyers, Patent & Trademark Attorneys which is an IP boutique firm with an annually increased filing of thousands of patent, design and trademark applications in China, Hong Kong and worldwide. Bill has rich experience in patent, design and trademark prosecution, including PCT patent application and Madrid trademark application as well as responding Office Action, invalidation and infringement analysis as well as litigation, due diligence, technology license and transfer, etc. He has advised many multi-national companies on registering and prosecuting various patents, designs, trademarks and copyrights in China, Hong Kong and worldwide. Till nowadays, Bill has accumulatively assisted clients to have applied more than 1,000 Chinese and Hong Kong patents and more than 5,000 trademark applications and Office Action response. So he has already accumulated substantive experience to deal with Chinese and Hong Kong patent and trademark applications. Bill is quite familiar with the Chinese patent and trademark laws and their examination guidance and practice. He has often been keynote speaker at numerous Chinese IP events and seminars and many of his professional IP legal articles have often been published or quoted by some international legal medias.Bill’s clients come from more than 80 countries and regions, including Asia (Japan, Singapore, South Korea, Hong Kong, India, Indonesia, Malaysia, Thailand, Pakistan, Vietnam, Taiwan, Macau, China); Europe (UK, France, Germany, Switzerland, Sweden, Poland, Spain, Turkey, Italy, Netherlands, Norway, Belgium, Malta, Bulgaria, Cyprus); East-Europe (Russia, Belarus, Lithuania, Azerbaijan, Moldova); North America (U.S., Canada); South and Central America (Mexico, Brazil, Chile, Argentina, Peru, Colombia, Panama, Gautama, Uruguay); Middle East (Israel, Egypt); Oceania (Australia, New Zealand, Bermuda) and South Africa. His email is: bill.zhang@chinasunbow.com.