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Home>>National S&T Statistics
Number of patents applied with and granted by SIPO till 2002
2004/3/15

 

 Number of patents applied with and granted by SIPO *

Case

2001

2002

Total

Domestic

Foreign

Total

Domestic

Foreign

Applied

203573

165773

37800

252631

205544

47087

Invention

63204

30038

33166

80232

39806

40426

Utility model

79722

79275

447

93139

92166

973

Design

60647

56460

4187

79260

73572

5688

Granted

114251

99278

14973

132399

112103

20296

Invention

16296

5395

10901

21473

5868

15605

Utility model

54359

54018

341

57484

57092

392

Design

43596

39865

3731

53442

49143

4299

* SIPO C State intellectual Property Office of the Peoples Republic of

Sponsor:Department of International Cooperation Ministry of Science and Technoplogy PRC
Maintenance:China Science & Technology Exchange Center
Technical support:Intergrated Information System Research Center Institute of Automation Chinese Academy of Science