Home > News > Content

Congratulation !! SIOMM Have Got 5 National Patents For Hardness Tester And 4 Software Copyright Registration Certificate

Oct 30, 2017

Patent name 


1) Digital Rockwell Hardness Measuring and Analysis      

Patent Number   ZL201420340235.0       Gaining Time   10th Den. 2014


2) Vickers Hardness Measuring and Analysis Device

Patent Number  ZL201420340522.1        Gaining Time   5th Nov. 2014


3) Micro Vickers Hardness Measuring and Analysis Device

Patent Number   ZL201420340531.0       Gaining Time  5th Nov.2014


4) Reducing Friction Type Hardness Measuring Device

Patent Number    ZL201420340524.0      Gaining Time 5th Nov.2014



5) Micro hardness tester automatically lifting and focusing device.

Patent Number     201710095351.9       Coming soon


Software Name


1) Hardness Measuring and Analysis System V1.0    

Register No. 2014SR092921             Date of development   20th Mar 2014


2) Digital Brinell Hardness Measuring System V1.0

Register No. 2017SR055016             Date of development   29th Mar 2014


3) Digital Vickers Hardness Measuring Software V1.0

Register No.2017SR052122              Date of development   16th June 2016


4) Digital Rockwell Hardness Measuring Software V1.0

Register No.2017SR055206              Date of development   16th June 2016