Win Coat Corporation (WCC) was established in 2014, it is a leading company that provides advanced biomedical products in Asia.

The founder of WCC, Dr. Ta-Jo Liu, was served as a senior research scientist at Kodak (USA) Co. before, he was also a professor and chairman at the Chemical Engineering Department of National Tsing Hua University. He also established the Formosa Advanced Coating Co., Inc. in 1998. Dr. Liu is recognized as a leading coating expert in Asia, he also served two terms as the vice president of International Society of Coating Science and Technology (ISCST) and received the outstanding award (John Tallmadge Award) in 2008.


A novel, effective and painless transdermal drug delivery system (TDDS) would be a blessing to all the patients in the world, microneedle patch (MNP) has the great potential to meet that goal; WCC is committed to be a leader on making MNP.


Currently, MNP can be applied in four areas, i.e. cosmetic applications, drugs, vaccines and monitoring systems. WCC has been engaged and developed specific products in these four areas.


  • May: WCC was invited to join the Asian Silicon Project.
  • April: WCC developed the anti-wrinkle eye-patch.
  • April: WCC was invited to the promotion program organized by Taipei Exchange Center.
  • April: WCC received financial support from the TTA Prototype Program.
  • January: A patent on curtain coating (M573252, ROC) was granted.
  • September: A patent on MAP (I633901, ROC) was granted.
  • August: MAP to remove facial dark spots was invented.
  • July: A patent on MAP (I629073, ROC) was granted.
  • June: A joint research project by WCC and National Tsing Hua University was approved and supported by the government.
  • May: The research project on multi-functional slot dies was approved and supported by MOEA under SBIR project.
  • May: The research project on MAP with insulin was approved and supported by the Hsinchu Science Park.
  • January: WCC moved into the Hsinchu Science Park.

Management Team

The management team led by Dr. Liu include 4 PhDs that have sound fundamental knowledge and practical experience and serval experienced managers in mass production and business administration.

Technical Team

Over 70% of the team members have advanced MS or PhD degrees in the areas such as biomaterials, medical engineering, rheology and precision coating.

Business Area

ODM : product design, manufacture
OEM : On the basis of buyers, specifications, produce and deliver products.

Core Technology



(1) Patents

(2) Certificates

(3) Industrial Services