Blockchain Technology

Brings Great Value
to Society

Empower Private Chain Applications by Leveraging Public Blockchain Consensus


Culture Mining / Decentralized Economy / Self Sovereign Identity

A blockchain-based health record integrated
with hospitals & healthcare participants

Biomedical Ecosystem/ P2P IP sharing/ Blockchain-based IP Notary

Products & Services


Personal Health Records Operating System is specially designed for the healthcare industry with a patient-centric approach. phrOS encourages healthcare related entities to jointly create ecosystem applications. By integrating blockchain technology, phrOS has showed outstanding advantages for insurance claim, security & continuous care.

Medical Healthcare

The world leading blockchain-based P2P platform aiming to foster early stage collaboration between academia and the global industry in the pharmaceutical and life sciences fields.


IDGO is a global project using blockchain technology to lift up isolated communities. It brings self-sovereign identity, community cryptocurrencies and culture mining platform to those that need it the most.

Social Finance

What We Specialize in

Self-Sovereign Identity Solutions

Blockchain ID solutions that transcend organizations and countries, delivering rightful ownership to the applicant. Its usages are countless and multipurpose: healthcare, banking, administration... Self-sovereign identity is GDPR compliant and transform long-standing issues into solutions.

Blockchain Integration Services

DTCO has in-depth knowledge of blockchain architectures and can deliver great added-value by integrating blockchain to various industries.

Token & Pegged Cryptocurrency Design

2 Way-peg technology is unique from DTCO and allows a secure & fix transaction rate between public token and private chain cryptocurrency. SideChain technology ensures high-speed and low transaction cost.

Blockchain Consulting

DTCO can provide in-depth review of smart-contract, ICO and blockchain integrated architecture. Based on our direct experience in various industries, we propose solutions both from a technical and a business perspective. Our insights helped numerous enterprises to deliver major breakthroughs.


Jacob Lee

A rocker, designer, DTCO co-founder and CEO, Initiator of Healthcare Blockchain Alliance. One of the earliest Blockchain Technology startups in Taiwan. 20 years experienced history of working in the financial information technology and ICT industry. Skilled in product management, trading systems design, business development, marketing strategy, and cross-functional team leadership.

Brady Liu

DTCO Co-founder and CTO. He has 15 years of hand-on involvement in IT and financial industries with deep knowledge in cryptography, SW/FW/HW integration, mobile solutions, blockchain application platform design. In DTCO, he leads and drives the technical builds from crypto wallet to other technology deliverables. He is our senior leading engineer who brings out the deep-dive structure design that has inspired DTCO in several ways.

Bryan Lin

DTCO Co-founder and Technical Lead. He has 10 years of experence in electronic and financial industries, system design, database, mobile device for both Android and iOS.


Carol Cheng

COO of Taiwan Research-based Biopharmaceutical Manufacturers Association, Chief Government Affairs, Orient Europharma Co., Former Director of Government Affairs of Novartis Asia Pacific.

Joe Hsu

University of Tsukuba(Japan)BA(International Relations)Ministry of Foreign Affairs of Taiwan ROC as foreign service officer. Retired from the Ministry as counselor.

Contact Us

4F-5, No.1, Fuxing N. Rd., Songshan Dist., Taipei City 105, Taiwan
Call Us
+886 2 2771 7791