-The following charges include all of the costs required (in NTD$), which include all of the official fee, attorney fee, documentation fees and regular incidentals.

-The following charges exclude the charges for responding to the objection or cancellation by third parties or official, patent assignment or renewal, etc.

-To conduct a patent search before the application for registration in order to evaluate the feasibility of registration. (optional)

​-It is an estimated cost only and the charge is subject to actual cost which may vary due to unforeseen circumstances like fluctuation of currency and increase or decrease of tariffs, procedures and works.

Patent fee

Jurisdiction

Application Fee (NTD$)
(Not Included Annual Fee)

Duration (month)

Validity (year)

 Taiwan Invention Patent

78,000

24

20

Taiwan Utility Model Patent

58,000

6 to 12

10

PCT International Patent for priority right

92,000

2

2.5

China Invention Patent

40,000

30

20

China Utility Model Patent

20,000

9

10

Hong Kong Short-term Patent

10,000

9

8

Hong Kong Standard Patent (1st Stage)

10,000

N/A

20

Hong Kong Standard Patent (2nd Stage

10,000

N/A

20

European Union (EPO) Patent*

300,000

36

20

Japan Invention Patent

160,000

30

20

Japan Utility Model Patent

120,000

15

10

Korea Invention Patent

128,000

30

20

Korea Utility Model Patent

104,000

15

15

Singapore Patent

132,000

24

20

Australia Standard Patent

212,000

36

20/25

Australia Innovation Patent

176,000

36

8

New Zealand Patent

160,000

36

20

Patent Search Report

Total(NTD) Days Language of PS
China Patent Search Report Specified for Hong Kong Short Term Patent Registration

Conducted by State Intellectual Property Office of PRC

22,400

15 Chinese

17,600

30 Chinese

36,400

15 English

27,000

30 English

Patent Specification Drafting

Drafting a Chinese/English Patent Specification (PS) of Invention Patent or Utility Model Patent

Draft of Chinese Patent Specification Amount (NTD$) Estimated Time for Completion
Drafting a Chinese/English Patent Specification (PS) of Invention Patent or Utility Model Patent 40,000 – 160,000 4-5 weeks

Short-term Patent Registration Renewal

In order to preserve the continuity and validity of your granted short-term patent for a further period of 4 years, a request for renewal must be made before the deadline as mentioned above.

Official Fee (NTD)

Our Service Fee (NTD)

Total Fee (NTD)

Each Short-term Patent

4,320

2,000

6,320

Standard Patent Renewal

In order to preserve the continuity and validity of your granted standard patent for a further year, a request for renewal must be made before the deadline as mentioned above. The protection limit of a standard patent is 20 years from the application date and a renewal request needs to be made once a year.

Official Fee (NTD)

Our Service Fee (NTD)

Total Fee (NTD)

Each Renewal Request

2,160

2,000

4,160

* European Community is including 27 country members as below.
Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Holland, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, and Sweden.