Inventor

CHENG HUIJUAN

CN8 patents

⚠️ This page may combine multiple inventors who share the name “CHENG HUIJUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEMICONDUCTOR MFG INT SHANGHAI CORP

3 patents

US9691753B2Jun 27, 2017

Zener triggered silicon controlled rectifier with small silicon area

SEMICONDUCTOR MFG INT SHANGHAI CORP2 citations72

US9613946B2Apr 4, 2017

Low voltage triggered silicon controlled rectifier with high holding voltage and small silicon area

SEMICONDUCTOR MFG INT SHANGHAI CORP3 citations72

US9647064B2May 9, 2017

Semiconductor device and related electronic device

SEMICONDUCTOR MFG INT SHANGHAI CORP0 citations41

SEMICONDUCTOR MFG INTERNATIONAL (SHANGHAI) CORPORATION

2 patents

US9825022B2Nov 21, 2017

ESD clamp circuit

SEMICONDUCTOR MFG INTERNATIONAL (SHANGHAI) CORPORATION8 citations83

US9871031B2Jan 16, 2018

Semiconductor device and an electronic apparatus

SEMICONDUCTOR MFG INTERNATIONAL (SHANGHAI) CORPORATION0 citations41

SEMICONDUCTOR MFG INT SHANGHAI

2 patents

US9105477B2Aug 11, 2015

ESD protection structure and ESD protection circuit

SEMICONDUCTOR MFG INT SHANGHAI0 citations49

US8981483B2Mar 17, 2015

ESD protection structure and ESD protection circuit

SEMICONDUCTOR MFG INT SHANGHAI0 citations49

ZHU KAI

1 patent

US8767359B2Jul 1, 2014

Electrostatic discharge protection circuit and electrostatic discharge protection method

ZHU KAI11 citations81