CNIPA > Statistics > 2017 > 8

Table 9 Statistics on Valid Inventions Maintained for More Five Years in Regions across China

August 2017

Region

Percentage %

Region

Percentage %

Total

67.5%

Tibet

86.1%

Beijing

71.6%

Shaanxi

57.4%

Tianjin

63.5%

Gansu

59.9%

Hebei

58.0%

Qinghai

51.0%

Shanxi

59.7%

Ningxia

48.3%

Inner Mongolia

64.8%

Xinjiang

60.6%

Liaoning

62.9%

Taiwan

93.9%

Jilin

55.9%

Hong Kong

92.0%

Heilongjiang

55.8%

Macau

82.2%

Shanghai

74.3%

Shenyang

62.4%

Jiangsu

59.9%

Dalian

63.0%

Zhejiang

58.6%

Changchun

52.2%

Anhui

47.2%

Harbin

54.4%

Fujian

57.0%

Nanjing

58.9%

Jiangxi

57.6%

Hangzhou

65.2%

Shandong

52.6%

Ningbo

56.9%

Henan

53.8%

Xiamen

62.7%

Hubei

56.3%

Jinan

48.7%

Hunan

58.5%

Qingdao

52.2%

Guangdong

74.2%

Wuhan

56.4%

Guangxi

42.1%

Guangzhou

62.4%

Hainan

70.0%

Shenzhen

85.9%

Chongqing

55.6%

Chengdu

57.4%

Sichuan

56.8%

Xi'an

56.6%

Guizhou

58.7%

XPCC

52.3%

Yunnan

58.6%

 

 

 

 

2017-10-31