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China high-tech enterprise patent statisticsNEW

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Patents and citation data of Little Giant and individual champion companiesNEW

Small giant and single champion enterprise design patent details table

Digital economy patent application and authorization dataNEW

Tax investigation of corporate patents and citation dataNEW

Patent and citation data of Chinese industrial enterprisesNEW

Patent and citation data of A-share listed companiesNEW

Patent details of A-share listed companies
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Details of Design Patents Authorized by A-share Listed Companies

Statistics on the entry and exit of Chinese industrial and commercial enterprisesNEW

Basic information data of manufacturing industrial and commercial registered enterprisesNEW

China foreign trade index data

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Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

Time interval

1985-2021.12.31


Field display

High-tech Enterprise Utility Model Patent Affairs List
Index ID (authorization announcement number)
Company name
Serial number
Code
Event type
Date
Description

Sample data

Index ID (authorization announcement number) Company name Serial number Code Event type Date Description
CN201470528U Lonking (Fujian) Machinery Co., Ltd. 0 C14 Grant of patent or utility model 2010-05-19
CN201470528U Lonking (Fujian) Machinery Co., Ltd. 1 GR01 Patent grant 2010-05-19
CN201470528U Lonking (Fujian) Machinery Co., Ltd. 2 EXPY Termination of patent right or utility model 2016-08-24
CN201470528U Lonking (Fujian) Machinery Co., Ltd. 3 CF01 Termination of patent right due to non-payment of annual fee 2016-08-24 Granted publication date: 20100519 Termination date: 20150707
CN201478076U Longyan Wuhuan Environmental Protection Equipment Co., Ltd. 0 GR01 Patent grant 2010-05-19
CN201478076U Longyan Wuhuan Environmental Protection Equipment Co., Ltd. 1 C14 Grant of patent or utility model 2010-05-19
CN201478076U Longyan Wuhuan Environmental Protection Equipment Co., Ltd. 2 CF01 Termination of patent right due to non-payment of annual fee 2019-05-10 Granted publication date: 20100519 Termination date: 20180525
CN201478076U Longyan Wuhuan Environmental Protection Equipment Co., Ltd. 3 CF01 Termination of patent right due to non-payment of annual fee 2019-05-10
CN201470933U Longkou Dachuan Piston Co., Ltd. 0 GR01 Patent grant 2010-05-19
CN201470933U Longkou Dachuan Piston Co., Ltd. 1 C14 Grant of patent or utility model 2010-05-19
CN201470933U Longkou Dachuan Piston Co., Ltd. 2 CX01 Expiry of patent term 2019-09-24 Granted publication date: 20100519
CN201470933U Longkou Dachuan Piston Co., Ltd. 3 CX01 Expiry of patent term 2019-09-24
CN201444608U Longkou Zhongji Electrical Machinery Co., Ltd. 0 C14 Grant of patent or utility model 2010-04-28
CN201444608U Longkou Zhongji Electrical Machinery Co., Ltd. 1 GR01 Patent grant 2010-04-28
CN201444608U Longkou Zhongji Electrical Machinery Co., Ltd. 2 C56 Change in the name or address of the patentee 2010-12-29 Owner name: SHANDONG ZHONGJI ELECTRICAL MACHINERY CO., LTD. Free format text: FORMER NAME: LONGKOU ZHONGJI ELECTRICAL MACHINERY CO., LTD.
CN201444608U Longkou Zhongji Electrical Machinery Co., Ltd. 3 CP03 Change of name, title or address 2010-12-29 Address after: Shandong 265705 Longkou City Province, all from the view of the town of Shandong Zhongji electrical equipment Limited by Share Ltd Patentee after: Shandong Zhongji Electrical Equipment Co., Ltd. Address before: Shandong 265702 Longkou City Province, all from the view of the town of Longkou Zhongji Electrical Machinery Co. Ltd. Patentee before: Longkou Zhongji Electrical Machinery Co., Ltd.
CN201444608U Longkou Zhongji Electrical Machinery Co., Ltd. 4 EXPY Termination of patent right or utility model 2015-09-02
CN201444608U Longkou Zhongji Electrical Machinery Co., Ltd. 5 CF01 Termination of patent right due to non-payment of annual fee 2015-09-02 Granted publication date: 20100428 Termination date: 20140709
CN201444609U Longkou Zhongji Electrical Machinery Co., Ltd. 0 C14 Grant of patent or utility model 2010-04-28
CN201444609U Longkou Zhongji Electrical Machinery Co., Ltd. 1 GR01 Patent grant 2010-04-28
CN201444609U Longkou Zhongji Electrical Machinery Co., Ltd. 2 C56 Change in the name or address of the patentee 2010-12-29 Owner name: SHANDONG ZHONGJI ELECTRICAL MACHINERY CO., LTD. Free format text: FORMER NAME: LONGKOU ZHONGJI ELECTRICAL MACHINERY CO., LTD.
CN201444609U Longkou Zhongji Electrical Machinery Co., Ltd. 3 CP03 Change of name, title or address 2010-12-29 Address after: Shandong 265705 Longkou City Province, all from the view of the town of Shandong Zhongji electrical equipment Limited by Share Ltd Patentee after: Shandong Zhongji Electrical Equipment Co., Ltd. Address before: Shandong 265702 Longkou City Province, all from the view of the town of Longkou Zhongji Electrical Machinery Co. Ltd. Patentee before: Longkou Zhongji Electrical Machinery Co., Ltd.
CN201444609U Longkou Zhongji Electrical Machinery Co., Ltd. 4 AV01 Patent right actively abandoned 2012-09-05 Granted publication date: 20100428 Effective date of abandoning: 20090709
CN201450415U Longkou Zhongji Electrical Machinery Co., Ltd. 0 GR01 Patent grant 2010-05-05
CN201450415U Longkou Zhongji Electrical Machinery Co., Ltd. 1 C14 Grant of patent or utility model 2010-05-05
CN201450415U Longkou Zhongji Electrical Machinery Co., Ltd. 2 CP03 Change of name, title or address 2010-12-29 Address after: Shandong 265705 Longkou City Province, all from the view of the town of Shandong Zhongji electrical equipment Limited by Share Ltd Patentee after: Shandong Zhongji Electrical Equipment Co., Ltd. Address before: Shandong 265702 Longkou City Province, all from the view of the town of Longkou Zhongji Electrical Machinery Co. Ltd. Patentee before: Longkou Zhongji Electrical Machinery Co., Ltd.
CN201450415U Longkou Zhongji Electrical Machinery Co., Ltd. 3 C56 Change in the name or address of the patentee 2010-12-29 Owner name: SHANDONG ZHONGJI ELECTRICAL MACHINERY CO., LTD. Free format text: FORMER NAME: LONGKOU ZHONGJI ELECTRICAL MACHINERY CO., LTD.
CN201450415U Longkou Zhongji Electrical Machinery Co., Ltd. 4 AV01 Patent right actively abandoned 2012-10-10 Granted publication date: 20100505 Effective date of abandoning: 20090709
CN201450416U Longkou Zhongji Electrical Machinery Co., Ltd. 0 C14 Grant of patent or utility model 2010-05-05
CN201450416U Longkou Zhongji Electrical Machinery Co., Ltd. 1 GR01 Patent grant 2010-05-05
CN201450416U Longkou Zhongji Electrical Machinery Co., Ltd. 2 C56 Change in the name or address of the patentee 2010-12-29 Owner name: SHANDONG ZHONGJI ELECTRICAL MACHINERY CO., LTD. Free format text: FORMER NAME: LONGKOU ZHONGJI ELECTRICAL MACHINERY CO., LTD.
CN201450416U Longkou Zhongji Electrical Machinery Co., Ltd. 3 CP03 Change of name, title or address 2010-12-29 Address after: Shandong 265702 Longkou City Province, all from the view of the town of Shandong Zhongji electrical equipment Limited by Share Ltd Patentee after: Shandong Zhongji Electrical Equipment Co., Ltd. Address before: Shandong 265702 Longkou City Province, all from the view of the town of Longkou Zhongji Electrical Machinery Co. Ltd. Patentee before: Longkou Zhongji Electrical Machinery Co., Ltd.
CN201450416U Longkou Zhongji Electrical Machinery Co., Ltd. 4 AV01 Patent right actively abandoned 2012-09-05 Granted publication date: 20100505 Effective date of abandoning: 20090709
CN201450417U Longkou Zhongji Electrical Machinery Co., Ltd. 0 C14 Grant of patent or utility model 2010-05-05
CN201450417U Longkou Zhongji Electrical Machinery Co., Ltd. 1 GR01 Patent grant 2010-05-05
CN201450417U Longkou Zhongji Electrical Machinery Co., Ltd. 2 C56 Change in the name or address of the patentee 2010-12-29 Owner name: SHANDONG ZHONGJI ELECTRICAL MACHINERY CO., LTD. Free format text: FORMER NAME: LONGKOU ZHONGJI ELECTRICAL MACHINERY CO., LTD.
CN201450417U Longkou Zhongji Electrical Machinery Co., Ltd. 3 CP03 Change of name, title or address 2010-12-29 Address after: Shandong 265705 Longkou City Province, all from the view of the town of Shandong Zhongji electrical equipment Limited by Share Ltd Patentee after: Shandong Zhongji Electrical Equipment Co., Ltd. Address before: Shandong 265702 Longkou City Province, all from the view of the town of Longkou Zhongji Electrical Machinery Co. Ltd. Patentee before: Longkou Zhongji Electrical Machinery Co., Ltd.
CN201450417U Longkou Zhongji Electrical Machinery Co., Ltd. 4 AV01 Patent right actively abandoned 2012-09-05 Granted publication date: 20100505 Effective date of abandoning: 20090709
CN201471194U Qiqihar Rail Transit Equipment Co., Ltd. 0 C14 Grant of patent or utility model 2010-05-19
CN201471194U Qiqihar Rail Transit Equipment Co., Ltd. 1 GR01 Patent grant 2010-05-19
CN201471194U Qiqihar Rail Transit Equipment Co., Ltd. 2 LICC Enforcement, change and cancellation of record of contracts on the license for exploitation of a patent or utility model 2013-07-31
CN201471194U Qiqihar Rail Transit Equipment Co., Ltd. 3 EE01 Entry into force of recordation of patent licensing contract 2013-07-31 Assignee: DALIAN QICHE TRACK TRAFFIC EQUIPMENT CO., LTD. Assignor: Qiqihar Rail Traffic Equipment Co., Ltd. Contract record no.: 2013990000289 Denomination of utility model: Production method of overturning machine Granted publication date: 20100519 License type: Exclusive License Record date: 20130604
CN201471194U Qiqihar Rail Transit Equipment Co., Ltd. 4 CF01 Termination of patent right due to non-payment of annual fee 2017-10-24
CN201471194U Qiqihar Rail Transit Equipment Co., Ltd. 5 CF01 Termination of patent right due to non-payment of annual fee 2017-10-24 Granted publication date: 20100519 Termination date: 20160901
CN201444111U Qiqihar Star Railway Equipment Co., Ltd. 0 GR01 Patent grant 2010-04-28
CN201444111U Qiqihar Star Railway Equipment Co., Ltd. 1 C14 Grant of patent or utility model 2010-04-28
CN201444111U Qiqihar Star Railway Equipment Co., Ltd. 2 CF01 Termination of patent right due to non-payment of annual fee 2014-06-04 Granted publication date: 20100428 Termination date: 20130405
CN201444111U Qiqihar Star Railway Equipment Co., Ltd. 3 C17 Cessation of patent right 2014-06-04
CN201471129U Qiqihar Star Railway Equipment Co., Ltd. 0 GR01 Patent grant 2010-05-19
CN201471129U Qiqihar Star Railway Equipment Co., Ltd. 1 C14 Grant of patent or utility model 2010-05-19

Data update frequency

Annual Update