Trading Platform for Intellectual Properties

• Asia IP Exchange

Local — Government and related organisations

• Agriculture, Fisheries and Conservation Department
• Commerce and Economic Development Bureau
• Companies Registry
• Copyright Tribunal
• Cultural and Creative Industries Development Agency (CCIDA)
• Customs and Excise Department
• Department of Justice
• Hong Kong Trade Development Council (HKTDC)
• Independent Commission Against Corruption – Corruption Prevention Advisory Service
• Innovation and Technology Commission
• Intellectual Property Department
• Invest Hong Kong
• Judiciary
• Legislative Council
• Trade and Industry Department

Local — IP related associations

• Asian Licensing Association
• BSA | The Software Alliance
• Composers and Authors Society of Hong Kong Limited (CASH)
• Federation of Hong Kong Industries
• The Hong Kong Copyright Licensing Association Limited (HKCLA)
• Hong Kong Domain Name Registration Company Limited
• Hong Kong General Chamber of Commerce
• Hong Kong International Arbitration Centre (HKIAC)
• Hong Kong Mediation Centre (HKMC)
• Hong Kong Motion Picture Industry Association Limited
• Hong Kong Recording Industry Alliance Limited (HKRIA)
• The Hong Kong Reprographic Rights Licensing Society (HKRRLS)
• International Federation of the Phonographic Industry (Hong Kong Group) Limited
• International League of Competition Law, Hong Kong Chapter (LIDC HK)
• Motion Picture Licensing Company (Hong Kong) Limited
• Movie Producers and Distributors Association of Hong Kong Limited
• Phonographic Performance (South East Asia) Limited (PP(SEA)L)

Local — Associations of IP practitioners

• Asian Patent Attorneys Association Hong Kong Group (APAA)
• Hong Kong Bar Association (HKBA)
• Hong Kong Institute of Patent Attorneys (HKIPA)
• The Hong Kong Institute of Patent Practitioners Ltd (HIPP)
• The Hong Kong Institute of Trade Mark Practitioners (HKITMP)
• The Law Society of Hong Kong

Mainland and Macao SAR — Government agencies

• China National Intellectual Property Administration (CNIPA)
• National Copyright Administration of the People's Republic of China
• Guangdong Administration for Market Regulation (Guangdong Intellectual Property Administration)
• Guangdong Copyright Network (Guangdong Copyright Administration of Guangdong Province) 
• Government of the Macao Special Administrative Region - Economic and Technological Development Bureau

Overseas — IP organisations and government agencies

• Asia-Pacific Economic Cooperation - Intellectual Property Rights Experts Group (APEC IPEG)
• Canadian Intellectual Property Office
• The Chartered Institute of Patent Attorneys (The United Kingdom) (CIPA)
• The Chartered Institute of Trade Mark Attorneys (The United Kingdom) (CITMA)
• European Patent Office (EPO)
• European Union Intellectual Property Office (EUIPO)
• Finnish Patent and Registration Office
• Intellectual Property Office (The United Kingdom) (UKIPO)
• Intellectual Property Office of New Zealand (IPONZ)
• Intellectual Property Office of Singapore (IPOS)
• Intellectual Property Research Institute of Australia (IPRIA)
• International Trademark Association (INTA)
• IP Australia
• Japan Institute for Promoting Invention and Innovation (JIII)
• Japan Patent Office (JPO)
• Korean Intellectual Property Office (KIPO)
• United States Patent and Trademark Office (USPTO) 
• World Intellectual Property Organization (WIPO)
• World Intellectual Property Organization - SMEs website
• World Intellectual Property Organization - WIPO Lex (Hong Kong, China)