14th

Excellence Award

CN200910065037.1

Air pumping, sampling and detecting device and quick pumping and sampling system and method

2009/5/26

Zhengzhou Gl Tech Co.,Ltd

15th

Excellence Award

CN201120394888.3

Coal-seam gas drainage pipe network system

2011/10/17

Zhengzhou Gl Tech Co.,Ltd

16th

Excellence Award

CN201010275728.7

Method for identifying and reconstructing validity of energy consumption data of thermal power generating unit

2010/9/8

Henan Electric Power Research Institute

16th

Excellence Award

CN201010155730.0

Longitudinal differential protection method of electric furnace transformer

2010/4/27

State Grid Ningxia Electric Power Company;

Xj Electric Co.,Ltd;

Xuchang Xuji Software Technology Co.,Ltd

16th

Excellence Award

CN200910065332.7

Cascade connected thyristor valve section in jacking connection

2009/6/30

Xuji Group Corporation

17th

Excellence Award

CN201110067680.5

Thyristor converter valve tower for high voltage direct current transmission

2011/3/21

Xuji Group Corporation;State Grid Corporation of China

17th

Excellence Award

CN201220507608.X

Automatic dust pelletizing system for mine

2012/9/29

Zhengzhou Gl Tech Co.,Ltd

18th

Excellence Award

CN201110429676.9

1100kV extra-high voltage series complement bypass switch

2011/12/20

Pinggao Group Co.,Ltd; Henan Pinggao Electric Co.,Ltd

18th

Excellence Award

CN201210348765.5

A 800kV intelligent circuit breaker

2012/9/19

Henan Pinggao Electric Co.,Ltd;

Pinggao Group Co.,Ltd;

State Grid Corporation of China

19th

Excellence Award

CN201110299874.8

Electric-cooker transformer relay protecting method

2011/9/28

Xj Electric Co.,Ltd;

State Grid Ningxia Electric Power Company;

Xuchang Xuji Software Technology Co.,Ltd

19th

Excellence Award

CN201310147337.0

Insulation pull rod assembly and its insulated pull rod joint

2013/4/25

State Grid Corporation of China;

Henan Pinggao Electric Co.,Ltd;

Pinggao Group Co.,Ltd;

19th

Excellence Award

CN201310087434.5

Cutter head blank and its synthesis process and its synthetic mould and bit production method

2013/3/19

Funik Ultrahard Material Co.,Ltd

20th

Excellence Award

CN201010591847.3

Thyristor Valve Section and Crimping Method thereof

2010/12/16

Xj Electric Co.,Ltd.;

State Grid Corporation of China

20th

Excellence Award

CN201010594117.9

Centrifugal Electrostatic Spinning Device

2010/12/17

Shenzhen DFD New Energy Technology Co., Ltd.

20th

Excellence Award

CN201210324961.9

A Bending Energy-absorbing Mechanism for Vehicle’s Direct Impact and Vehicle with the Same

2012/9/5

Zhengzhou Yutong Bus Co., Ltd.

20th

Excellence Award

CN201210336080.9

Integrated Motor Control and Charge Device for Hybrid Electric Bus

2012/9/12

Zhengzhou Yutong Bus Co., Ltd.

20th

Excellence Award

CN201410600870.2

Arc Extinguishing Chamber for Isolation Breaker and Isolation Breaker Using the same

2014/10/31

Pinggao Group Co.,Ltd.;

State Grid Corporation of China