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Nantong Hualong Microelectronics Co., Ltd.

Property

The company has obtained authorized patents through independent research and development


Certificate nameCategoryApplication numberAnnouncementWays to obtain

Semiconductor chip cutting device

Utility model

CN203679114U

2014.07.02

Autonomous

A TO-220 waterproof and sealed lead frame

Utility model

CN203733781U2014.07.23

Autonomous

Stretching sheet device for semiconductor packaging

Utility model

CN203733766U2014.07.23

Autonomous

A TO-220HF waterproof and sealed lead frame

Utility model

CN203733782U2014.07.23

Autonomous

High temperature reverse bias test equipment

Utility model

CN203929991U2014.11.05

Autonomous

Chip fixing frame

Utility model

CN203932034U2014.11.05

Autonomous

Production protection device of Hall device

Utility model

CN203918261U2014.11.05

Autonomous

TO-94 Hall device flash removal device

Utility model

CN203932016U2014.11.05

Autonomous

TO-94 power integrated circuit packaging structure

Utility model

CN204809213U

2015.11.25

Autonomous


Patent obtained by the company through technology transfer


Certificate nameCategoryApplication numberAnnouncementWays to obtain

Carton handling device

Invention

CN200810139066

2011.08.31

Patent application right, transfer of patent right

Processing technology of two intersecting cylinders

Invention

CN2010105943192012.05.23

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

CN2011102965702012.02.08

Patent application right, transfer of patent right

A small-size multi-chip packaging structure

Invention

CN2011102917032012.02.08

Patent application right, transfer of patent right

PIN needle removal device and PIN head removal device

Invention

CN2010101401062010.08.18

Patent application right, transfer of patent right

Double-display electronic device and control method thereof

Invention

CN2010103008322010.09.22

Patent application right, transfer of patent right

Electronic paper display device with touch function

Invention

CN2010101334382010.10.20

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

CN2008103004132009.09.02Patent application right, transfer of patent right

Document protection system and method

Invention

CN2009103034602010.12.29Patent application right, transfer of patent right



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Contact us

Nantong Hualong Microelectronics Co., Ltd.
Tel:86-513-86638899
Email:nthl@nthualong.cn
Address:No. 6, Airport Road, Tongzhou District, Nantong City
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