CNIPA > Statistics > 2018 > 9

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

September 2018

Region

Percentage %

Region

Percentage %

Total

68.3%

Tibet

82.3%

Beijing

75.8%

Shaanxi

62.2%

Tianjin

70.2%

Gansu

66.9%

Hebei

63.4%

Qinghai

61.1%

Shanxi

65.6%

Ningxia

56.2%

Inner Mongolia

71.7%

Xinjiang

67.5%

Liaoning

68.0%

Taiwan

94.5%

Jilin

59.9%

Hong Kong

92.4%

Heilongjiang

62.9%

Macau

84.6%

Shanghai

76.7%

Shenyang

67.1%

Jiangsu

65.9%

Dalian

68.5%

Zhejiang

61.9%

Changchun

56.3%

Anhui

58.4%

Harbin

62.1%

Fujian

59.8%

Nanjing

63.8%

Jiangxi

61.2%

Hangzhou

69.3%

Shandong

59.6%

Ningbo

61.8%

Henan

57.2%

Xiamen

68.0%

Hubei

59.0%

Jinan

55.1%

Hunan

63.1%

Qingdao

61.4%

Guangdong

73.7%

Wuhan

58.8%

Guangxi

59.8%

Guangzhou

65.9%

Hainan

71.4%

Shenzhen

85.1%

Chongqing

56.5%

Chengdu

61.7%

Sichuan

61.6%

Xi'an

61.6%

Guizhou

64.1%

XPCC

61.1%

Yunnan

65.9%

 

 

 
2018-10-15