Inventor
WEN JEMMY
TW54 patents
⚠️ This page may combine multiple inventors who share the name “WEN JEMMY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED MICROELECTRONICS CORP
48 patentsUS5792697AAug 11, 1998
Method for fabricating a multi-stage ROM
UNITED MICROELECTRONICS CORP153 citations99
US6064100AMay 16, 2000
Product for ROM components having a silicon controlled rectifier structure
UNITED MICROELECTRONICS CORP93 citations98
US5864164AJan 26, 1999
Multi-stage ROM structure and method for fabricating the same
UNITED MICROELECTRONICS CORP100 citations98
US5943573AAug 24, 1999
Method of fabricating semiconductor read-only memory device
UNITED MICROELECTRONICS CORP65 citations96
US5907778AMay 25, 1999
Method of fabricating the high-density diode-based read-only memory device
UNITED MICROELECTRONICS CORP48 citations96
US5904526AMay 18, 1999
Method of fabricating high density semiconductor read-only memory device
UNITED MICROELECTRONICS CORP56 citations96
US5854111ADec 29, 1998
ROM device using a schuckly diode
UNITED MICROELECTRONICS CORP54 citations96
US5843824ADec 1, 1998
Diode-based semiconductor read-only memory device and method of fabricating the same
UNITED MICROELECTRONICS CORP66 citations96
US5831314ANov 3, 1998
Trench-shaped read-only memory and its method of fabrication
UNITED MICROELECTRONICS CORP59 citations96
US5821629AOct 13, 1998
Buried structure SRAM cell and methods for fabrication
UNITED MICROELECTRONICS CORP78 citations96
US5949116ASep 7, 1999
MOS device having a source/drain region conforming to a conductive material filled French structure in a substrate
UNITED MICROELECTRONICS CORP26 citations93
US5937280AAug 10, 1999
Method of manufacturing a ROM
UNITED MICROELECTRONICS CORP26 citations93
US5882971AMar 16, 1999
Method of making multi-stage ROM structure
UNITED MICROELECTRONICS CORP26 citations93
US5804484ASep 8, 1998
Method of fabricating multi-stage read-only memory semiconductor structural configuration
UNITED MICROELECTRONICS CORP25 citations93
US5786618AJul 28, 1998
ROM memory cell with non-uniform threshold voltage
UNITED MICROELECTRONICS CORP23 citations93
US5574302ANov 12, 1996
Field effect transistor structure of a diving channel device
UNITED MICROELECTRONICS CORP19 citations93
US5460987AOct 24, 1995
Method of making field effect transistor structure of a diving channel device
UNITED MICROELECTRONICS CORP29 citations93
US6150198ANov 21, 2000
Method of fabricating semiconductor read-only memory device with reduced parastic capacitance between bit line and word line
UNITED MICROELECTRONICS CORP10 citations74
US6001691ADec 14, 1999
Method of manufacturing a triple level ROM
UNITED MICROELECTRONICS CORP7 citations74
US5990527ANov 23, 1999
Semiconductor read-only memory device and method of fabricating the same
UNITED MICROELECTRONICS CORP7 citations74
US5920100AJul 6, 1999
Multi-stage ROM structure
UNITED MICROELECTRONICS CORP9 citations74
US5910666AJun 8, 1999
High-voltage metal-oxide semiconductor (MOS) device
UNITED MICROELECTRONICS CORP6 citations74
US5891778AApr 6, 1999
Method of fabricating a semiconductor read-only memory device based on a silicon-on-insulation structure
UNITED MICROELECTRONICS CORP13 citations74
US5869373AFeb 9, 1999
Nand-structured and amorphous silicon based read-only memory device and method of fabricating the same
UNITED MICROELECTRONICS CORP8 citations74
US5869863AFeb 9, 1999
memory having a trench type gate structure
UNITED MICROELECTRONICS CORP10 citations74
US5866457AFeb 2, 1999
Semiconductor read-only memory device and method of fabricating the same
UNITED MICROELECTRONICS CORP7 citations74
US5851885ADec 22, 1998
Manufacturing method for ROM components having a silicon controlled rectifier structure
UNITED MICROELECTRONICS CORP13 citations74
US5834819ANov 10, 1998
Semiconductor read-only memory device for permanent storage of multi-level coded data
UNITED MICROELECTRONICS CORP7 citations74
US5831312ANov 3, 1998
Electrostic discharge protection device comprising a plurality of trenches
UNITED MICROELECTRONICS CORP15 citations74
US5824585AOct 20, 1998
Semiconductor read-only memory device and method of fabricating the same
UNITED MICROELECTRONICS CORP9 citations74
US5811337ASep 22, 1998
Method of fabricating a semiconductor read-only memory device for permanent storage of multi-level coded data
UNITED MICROELECTRONICS CORP12 citations74
US5812448ASep 22, 1998
Semiconductor read-only memory device and method of fabricating the same
UNITED MICROELECTRONICS CORP11 citations74
US5744847AApr 28, 1998
Polysilicon trench and buried wall device structures
UNITED MICROELECTRONICS CORP14 citations74
US5716886AFeb 10, 1998
Method of fabricating a high voltage metal-oxide semiconductor (MOS) device
UNITED MICROELECTRONICS CORP10 citations74
US5602049AFeb 11, 1997
Method of fabricating a buried structure SRAM cell
UNITED MICROELECTRONICS CORP12 citations74
US5554568ASep 10, 1996
Polysilicon trench and buried polysilicon wall device structures
UNITED MICROELECTRONICS CORP7 citations74
US6143610ANov 7, 2000
Method for fabricating high-density semiconductor read-only memory device
UNITED MICROELECTRONICS CORP6 citations63
US5962900AOct 5, 1999
High-density diode-based read-only memory device
UNITED MICROELECTRONICS CORP5 citations63
US5950089ASep 7, 1999
Method of making read-only memory device having a silicon-on-insulator structure
UNITED MICROELECTRONICS CORP3 citations63
US5946576AAug 31, 1999
Method of fabricating a semiconductor ready-only memory device used for permanent storage of multi-level coded data
UNITED MICROELECTRONICS CORP6 citations63
US5933735AAug 3, 1999
Semiconductor read-only memory device and method of fabricating the same
UNITED MICROELECTRONICS CORP4 citations63
US5895242AApr 20, 1999
Read-only memories and method for manufacturing the same
UNITED MICROELECTRONICS CORP4 citations63
US5896311AApr 20, 1999
Semiconductor read-only memory device and method of fabricating the same
UNITED MICROELECTRONICS CORP4 citations63
US5877055AMar 2, 1999
Method for fabricating multi-stage ROM structure
UNITED MICROELECTRONICS CORP5 citations63
US5851884ADec 22, 1998
Structure and manufacturing method for ROM
UNITED MICROELECTRONICS CORP3 citations63
US5843823ADec 1, 1998
Method for fabricating a multi-stage ROM structure
UNITED MICROELECTRONICS CORP2 citations63
US5786257AJul 28, 1998
Method of fabricating a LDD transistor
UNITED MICROELECTRONICS CORP4 citations63
US5696009ADec 9, 1997
High voltage metal-oxide semiconductor (MOS) fabrication method
UNITED MICROELECTRONICS CORP2 citations63
UNITED MICROELTRONICS CORP
1 patentUNITED INTEGRATED CIRCUITS CORP
1 patentShowing the top 50 of 54 patents by PatentIndex Score.