1.1 What is the difference between "integrated circuit" from "layout design (topography)"?

1.2 Why topography of an integrated circuit should be protected?

1.3 In the Philippines, how can an innovator protect the layout design of an integrated circuit?

1.4 What kind of integrated circuits are eligible for protection?

2.1 What are the advantages and disadvantages of utility models?

2.2 Why it is important to register a utility model?

2.3 How many or may not be registered in the utility model?

2.4 What can be protected by a utility model?

Please Include reference for each answer