1. Founded Sun Biotech
  2. TT Vaccine and Td Vaccine Approval in Thailand
  3. DTaP (TF) Vaccine Approval in Korea and DTaP Vaccine Special Import Permit in Taiwan
  4. IPV Vaccine Special Import Permit in Thailand
  5. TT Vaccine Special Import Permit in Taiwan
  6. DTaP-IPV Vaccine Approval in Korea, and Rabies Vaccine Approval in Philippines and Thailand
  7. IPV Vaccine Approval in Korea
OTC drug

Devotion to contribute to public health has fostered us to pursue continuous products development.


Our Focus
Developing novel vaccines against new emerging infectious diseases as well as to improve existing vaccines. Most of our vaccines are suitable for children as we are strongly dedicated to protecting the strongholds of our future generations.

Our Goals
Keeping our vaccines sustainably affordable through a rigorously streamlined process with a revolutionary cost saving manufacturing platform. To attain good protection against multiple diseases, our stellar R&D team is spearheading ground-breaking vaccines development.

Our Commitment
Our dedicated Regulatory Affairs team conducts dossier review, re-organization, strategy planning, submission, on-site inspections, etc to ensure the safety and efficacy of our products. This eliminates the risk of compromised product quality to attain the highest industry standards.
hand foot mouth disease vaccine

Scope of Collaboration

Hepatitis A vaccine
Research & Development
Novel vaccine strains characterization, animal testing and high-yield process development.
zika virus vaccine
License In and Out
Vaccine strains and manufacturing technology license In and Out.
vaccine supply
Product Registration
Clinical trial management, preparation of regulatory dossier and strategic negotiation with local authority to expedite registration process.
Rotavirus vaccine
Supply and Distribution
Competitive product portfolio alternative to multinational companies, stable supply with wide outreach to customers.
Innovations in vaccines Rotavirus vaccine
pharmaceutical company
vaccine research and development vaccine supply
We will persevere in developing vaccines to challenge the fast-evolving pathogens.

Our CEO

Mr Hyun Soo KIM
Founder of Sun Biotech

Our CEO

Mr Hyun Soo KIM
Founder of Sun Biotech
vaccine development company
We will persevere in developing vaccines to challenge the fast-evolving pathogens.
Innovations in vaccines
Sun Biotech is founded and led by Mr Hyun Soo KIM, a veteran of more than 25 years in the pharmaceutical industry.
  • During his stints in various pharmaceutical companies in Korea as top management, he accumulated considerable experience with numerous distinguished achievements in his career. This includes being a pioneer in identifying the potential of Chinese biological products for international market and re-developing the Live Japanese Encephalitis (JE) vaccine which became the first WHO PQ vaccine for China. He has also successfully replaced Mouse brain-derived JE vaccine with new generation Vero cell-derived JE vaccine in the Korean National Immunization Program.
  • Mr Kim is well recognised in the vaccine industry and was nominated as “Best CEO of the year” in the APAC Excellence Awards 2022. He hopes that public health advancement can be continued through Sun Biotech, a company he started from scratch.