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B1.3 G652D SM fiber
Certificate No : 0301848312636R1M
Issuing authority : Name and address of the applicant
Institution URL : http://www.tlc.com.cn/
Valid period : 2018/11/17 - 2023/3/22
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B6.a2 G657A2 SM fiber
Certificate No : 0301848312635R1M
Issuing authority : Name and address of the applicant
Institution URL : http://www.tlc.com.cn/
Valid period : 2018/11/17 - 2023/3/21
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FC PC Connector
Certificate No : 0301946371852R1M
Issuing authority : Name and address of the applicant
Institution URL : http://www.tlc.com.cn/
Valid period : 2019/10/17 - 2021/11/28
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GDTS53
Certificate No : 0301848312761R2M
Issuing authority : Name and address of the applicant
Institution URL : http://www.tlc.com.cn/
Valid period : 2018/12/6 - 2021/12/16
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GJXFH、GJXFDH
Certificate No : 0301848312639R1M
Issuing authority : Name and address of the applicant
Institution URL : http://www.tlc.com.cn/
Valid period : 2018/11/17 - 2022/5/9
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GYTA333
Certificate No : 0302048311476ROM
Issuing authority : Name and address of the applicant
Institution URL : http://www.tlc.com.cn/
Valid period : 2020/11/9 - 2023/11/8
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GYTA333GYFTZA、GYFTZS
Certificate No : 0302048310200ROM
Issuing authority : Name and address of the applicant
Institution URL : http://www.tlc.com.cn/
Valid period : 2020/3/6 - 2023/3/5
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A multi-port automatic fault detection system for a single fiber triplexer
Certificate No : ZL 2011 1 0239012.6
Issuing authority : 中华人民共和国知识产权局
Valid period : 2011/8/19 - 2031/8/18
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Combined winding reel
Certificate No : ZL20121 0516304.4
Issuing authority : 中华人民共和国知识产权局
Valid period : 2012/12/6 - 2032/12/5
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ADSS
Certificate No : ZL 200610051952.1
Issuing authority : 中华人民共和国知识产权局
Valid period : 2006/6/14 - 2026/6/13
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A tensile type optical cable strycture and its manufacturing method
Certificate No : ZL 2015 1 0194272.4
Issuing authority : 中华人民共和国知识产权局
Valid period : 2015/4/23 - 2035/4/22
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Optical shunt fiber and lts manufacturing method
Certificate No : ZL 2011 1 033979 1.7
Issuing authority : 中华人民共和国知识产权局
Valid period : 2011/11/1 - 2030/12/31
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The PLC splitter and lts packaging method
Certificate No : ZL 2011 1 0339795.5
Issuing authority : 中华人民共和国知识产权局
Valid period : 2011/11/1 - 2030/12/31
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A PLC chip test system
Certificate No : ZL 2013 2 0207 799. 2
Issuing authority : 中华人民共和国知识产权局
Valid period : 2013/4/3 - 2033/4/2
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A PLC splitter
Certificate No : ZL 2011 2 0426050. 8
Issuing authority : 中华人民共和国知识产权局
Valid period : 2011/11/1 - 2030/12/31
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An optical split fiber
Certificate No : ZL 2011 2 0426049.5
Issuing authority : 中华人民共和国知识产权局
Valid period : 2011/11/1 - 2030/12/31
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An optical waveguide core wafer and an optical waveguide core
Certificate No : ZL 2017 2 1083060. X
Issuing authority : 中华人民共和国知识产权局
Valid period : 2017/8/28 - 2037/8/27
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Combined Winding Reel
Certificate No : ZL 2012 2 0663391.1
Issuing authority : 中华人民共和国知识产权局
Valid period : 2012/12/6 - 2032/12/5
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Dual-core Fiber Optic Jumper
Certificate No : ZL 2012 2 0281185. 4
Issuing authority : 中华人民共和国知识产权局
Valid period : 2012/6/15 - 2032/6/14
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2012 Top 100 Electronic Components
Issuing authority : Name and address of the applicant
Valid period : 2012/11/17 - 2023/3/22
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2014 Top 10 Most Competitive
Issuing authority : Name and address of the applicant
Valid period : 2014/11/17 - 2034/1/18
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2016 Top 100 Electronic Components
Issuing authority : Name and address of the applicant
Valid period : 2016/11/17 - 2034/1/18
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Top 10 most competitive in 2018
Issuing authority : Name and address of the applicant
Valid period : 2018/11/17 - 2034/1/18
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Top 10 most competitive in 2020
Issuing authority : Name and address of the applicant
Valid period : 2020/11/17 - 2034/1/18
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Top 10 Enterprises in 2021
Issuing authority : Name and address of the applicant
Valid period : 2021/11/17 - 2034/1/18
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