Yachi Chiang, “When Privacy Meets Social Networking Sites”, International Conference on CyberCrime and Computer Forensic 2013 -One Digital World, Many Digital Crimes, Hong Kong, 2013/8.

Yachi Chiang, “The merger of law and technology in patent litigation”, International Conference on Law and Political Science, New Delhi, India, 2014/2.

Yachi Chiang, “The Conflict between Privacy Protection and National Security”, International Conference on Cybercrime and Computer Forensic, Taipei, Taiwan, 2014/9.

Yachi Chiang, “The Impact of Technology Transfer Offices towards Technology Transfer Performances in Campus”, 2014 Asia Pacific Innovation Conference, Sydney, Australia, 2014/12.

Yachi Chiang, “From Public to Public Domain”, International Forum on Mobile Technology and Applications, Hong Kong, 2014/12.

Yachi Chiang, “Ambush Marketing and Olympic Symbols Association Right Protection: With Special Reference to London Olympics 2012”, International Conference on Business and Social Science 2015, Osaka, Japan, 2015/3.

Yachi Chiang, “Understanding Net Neutrality Debate in the Context of Digital Piracy”, International Conference on Cybercrime and Computer Forensics 2015, Macau, 2015/6.

Yachi Chiang, “How to Regulate OTT--TV Model, Hybrid Model or Internet Model?”, 21st Biennial Conference of the International Telecommunications Society, Taipei, Taiwan, 2016/6.

Yachi Chiang, Junglong Chen, "Privacy Protection in the Context of Biometrics", International Conference of Cybercrime and Computer Forensics(IEEE technically co-sponsored), Simon Fraser University, Vancouver, Canada, 2016/6.

Yachi Chiang, “Private, Public, Public Domain : How the Judicial Decisions Shaping the Perceptions of Facebook Users in Taiwan”, 16th Annual Intellectual Property Scholars Conference (IPSC), Stanford Law School in Stanford, California, US, 2016/8.

Yachi Chiang, Visits to Incubation Centers in Israel, 2017/4.

Yachi Chiang, "Tackling Online Piracy: A New Legislation Proposal in Taiwan", Invited Speaker of Plenary Session at International Conference on Cybercrime and Computer Forensics (IEEE technically co-sponsored) , hosted by Monash University and Australian Institute of Criminology, Gold Coast, Australia, 2017/7.

Yachi Chiang, "Deciphering the Legal Meaning of ‘Sharing’ and ‘Public’ on Facebook Within the Framework of the Taiwan Copyright Act", Internet Law Works-in-Progress Conference, hosted by New York Law School (New York University) 2018/3.

Yachi Chiang, "The Local Legal Responses Speeding Up Global Sharing-Economy Businesses: Facebook and Uber in Taiwan", R&D Management Conference 2018 “R&Designing Innovation: Transformational Challenges for Organizations and Society” June, 30th -July, 4th, 2018, Politecnico di Milano, Milan, Italy. 2018/7.

Yachi Chiang, Visits to Cultural and Creative Indistries, Seoul, South Korea, 2018/8.

Yachi Chiang, Visits to Innovation and Entrepreneurship Groups in Washington D.C., USA., 2018/8.

Yachi Chiang, "The Concept and Practice of RTBF (right to be forgotten) in Japan, China and Taiwan", Conference proceedings of Amsterdam Privacy Conference 2018, Amsterdam University, Amsterdam , Netherland, 2018/10/5-8.

Yachi Chiang, Cyber Security Forum, Rome, Italy. 2018/10.

Yachi Chiang, "The Concept and Judicial Practice on the Right to be Forgotten in Japan, India, China and Taiwan", 4th Asian IP Work-In-Progress Conference , Singapore Management University, Singapore, 30-31 January, 2019.

Yachi Chiang, Legal Resilience in an Era of Hybrid Threats, , University of Exeter, Exeter, UK, 8-10 April, 2019.

Yachi Chiang, "Sharing Economy in a Highly Regulated Market: The Case of Uber in Taiwan", R&D Management Conference 2019 : The Innovation Challenge : Bridging the Research, Industry and Society, Ecole Polytecnique, Paris, 17-21 June, 2019.

Yachi Chiang, "Harnessing Disinformation Online", BILETA conference 2020 : Regulating Transitions in Technology and Law, (originally scheduled to take place in Tilburg University, Netherland, moved to online event due to covid-19) , 7-8 /April, 2020.

Yachi Chiang, "A Marketplace or the Service Provider? The regulatory Models of Digital Platforms", ITS Europe 2020 Biennial Conference : Digital Societies and Industrial Transformations :Policies, Markets and Technologies, (originally scheduled to take place in Gothenberg, Sweden - moved to online event due to covid-19), 14-17/June, 2020.

Yachi Chiang, "A Synopsis of Online IP Crimes in Taiwan", Security Revolution Conference(SECREV) , Monash University, 21/May, 2021,

Yachi Chiang, "The Challenges and the Threats when Western Companies Entering Asian Market", Growing Indigenous Business through Trade , APEC, IP session. 6/July, 2021.

Chunghan Yang, Yachi Chiang, "Sustainable and Smart Port 2.0 and High-end Maritime Industry: Assessing Taiwan’s Maritime Law Reforms in Global Sustainability and Digitalisation Trends", International Conference on Ocean Law and Policy, National Taiwan Ocean University, Keelung(Taiwan), 27/October/2021.