P

Inventor

YANG ZHIJIAN

US43 patents
⚠️ This page may combine multiple inventors who share the name “YANG ZHIJIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

20 patents
US7930664B2Apr 19, 2011

Programmable through silicon via

IBM7 citations84
US7911263B2Mar 22, 2011

Leakage current mitigation in a semiconductor device

IBM14 citations84
US7839163B2Nov 23, 2010

Programmable through silicon via

IBM12 citations84
US7821330B2Oct 26, 2010

Method and apparatus for extending the lifetime of a semiconductor chip

IBM9 citations84
US7545161B2Jun 9, 2009

Method and apparatus to measure threshold shifting of a MOSFET device and voltage difference between nodes

IBM11 citations84
US7816945B2Oct 19, 2010

3D chip-stack with fuse-type through silicon via

IBM7 citations74
US9985615B2May 29, 2018

On-chip randomness generation

IBM2 citations73
US9721854B2Aug 1, 2017

Structure and method for in-line defect non-contact tests

IBM3 citations73
US9281236B2Mar 8, 2016

Embedded on-chip security

IBM3 citations73
US9117824B2Aug 25, 2015

Embedded on-chip security

IBM5 citations73
US8803328B1Aug 12, 2014

Random coded integrated circuit structures and methods of making random coded integrated circuit structures

IBM6 citations73
US8669786B1Mar 11, 2014

Clock phase shift detector

IBM4 citations72
US9391014B2Jul 12, 2016

Physical unclonable interconnect function array

IBM2 citations63
US9217769B2Dec 22, 2015

Ring oscillator testing with power sensing resistor

IBM2 citations63
US9190360B2Nov 17, 2015

Photoresist collapse method for forming a physical unclonable function

IBM3 citations63
US9059204B2Jun 16, 2015

Methodology and apparatus for tuning driving current of semiconductor transistors

IBM3 citations62
US9768110B2Sep 19, 2017

Physical unclonable interconnect function array

IBM0 citations52
US7961032B1Jun 14, 2011

Method of and structure for recovering gain in a bipolar transistor

IBM1 citations52
US9077319B2Jul 7, 2015

Clock phase shift detector

IBM0 citations51
US8638124B1Jan 28, 2014

Clock phase shift detector

IBM1 citations47

FENG KAI D

4 patents

ANTICANCER INC

3 patents

OCEAN RESEARCH CENTER OF ZHOUSHAN ZHEJIANG UNIV

3 patents

DING HANYI

2 patents

ANHUI JINHE IND CO LTD

2 patents

FENG KAI DI

1 patent

HSU LOUIS LU-CHEN

1 patent

WANG PING-CHUAN

1 patent

LI SHUKUAN

1 patent

SAMSUNG ELECTRONICS CO LTD

1 patent

UNIV CARNEGIE MELLON

1 patent

GLOBALFOUNDRIES INC

1 patent

YANG ZHIJIAN

1 patent

ZHANG GUOYI

1 patent