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The company has obtained authorized patents through independent research and development
| Certificate name | Category | Application number | Announcement | Ways to obtain |
Semiconductor chip cutting device | Utility model | CN203679114U | 2014.07.02 | Autonomous |
A TO-220 waterproof and sealed lead frame | Utility model | CN203733781U | 2014.07.23 | Autonomous |
Stretching sheet device for semiconductor packaging | Utility model | CN203733766U | 2014.07.23 | Autonomous |
A TO-220HF waterproof and sealed lead frame | Utility model | CN203733782U | 2014.07.23 | Autonomous |
High temperature reverse bias test equipment | Utility model | CN203929991U | 2014.11.05 | Autonomous |
Chip fixing frame | Utility model | CN203932034U | 2014.11.05 | Autonomous |
Production protection device of Hall device | Utility model | CN203918261U | 2014.11.05 | Autonomous |
TO-94 Hall device flash removal device | Utility model | CN203932016U | 2014.11.05 | Autonomous |
TO-94 power integrated circuit packaging structure | Utility model | CN204809213U | 2015.11.25 | Autonomous |
Patent obtained by the company through technology transfer
| Certificate name | Category | Application number | Announcement | Ways to obtain |
Carton handling device | Invention | CN200810139066 | 2011.08.31 | Patent application right, transfer of patent right |
Processing technology of two intersecting cylinders | Invention | CN201010594319 | 2012.05.23 | Patent application right, transfer of patent right |
Electro-optical analytical balance | Invention | CN201110184903 | 2011.12.21 | Patent application right, transfer of patent right |
An adjustable chip packaging mold | Invention | CN201110296570 | 2012.02.08 | Patent application right, transfer of patent right |
A small-size multi-chip packaging structure | Invention | CN201110291703 | 2012.02.08 | Patent application right, transfer of patent right |
PIN needle removal device and PIN head removal device | Invention | CN201010140106 | 2010.08.18 | Patent application right, transfer of patent right |
Double-display electronic device and control method thereof | Invention | CN201010300832 | 2010.09.22 | Patent application right, transfer of patent right |
Electronic paper display device with touch function | Invention | CN201010133438 | 2010.10.20 | Patent application right, transfer of patent right |
Electronic reading device protective cover | Invention | CN201110103499 | 2011.09.14 | Patent application right, transfer of patent right |
Electric measuring fixture | Invention | CN200810300413 | 2009.09.02 | Patent application right, transfer of patent right |
Document protection system and method | Invention | CN200910303460 | 2010.12.29 | Patent application right, transfer of patent right |
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