Inventor

CHEN CHUNG-ZEN

TW72 patents

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

CHEN CHUNG-ZEN

ELITE SEMICONDUCTOR ESMT

Temperature detector in an integrated circuit

Bit switch voltage drop compensation during programming in nonvolatile memory

Charge pump circuit

Methods for programming and reading NAND flash memory device and page buffer performing the same

DRAM circuit and its sub-word line driver

Voltage level shifter

Method for erasing flash memory

NAND non-volatile two-bit memory and fabrication method

Selection method of bit line redundancy repair and apparatus performing the same

Method and apparatus for reducing stress in word line driver transistors during erasure

Method for programming NAND flash memory device and page buffer performing the same

Non-volatile memory device with page buffer having dual registers and methods using the same

Method and apparatus for determining sensing timing of flash memory

Overerase correction in flash EEPROM memory

Method for conducting over-erase correction

Level shifter circuit

Method for operating serial flash memory

Nonvolatile memory using a two-step cell verification process

Voltage regulator circuit for a memory circuit

Charge pump and method for operating the same

Flash memory with sequential programming

Circuit for preventing nonvolatile memory from over-erase

VANGUARD INT SEMICONDUCT CORP

Method for fabricating a honeycomb shaped capacitor

Moisture guard ring for integrated circuit applications

Method of forming a moisture guard ring for integrated circuit applications

CMP method and substrate carrier head for polishing with improved uniformity

Bias monitor for semiconductor burn-in

Coaxial capacitor for DRAM memory cell

Moisture barrier layers for integrated circuit applications

Method of forming moisture barrier layers for integrated circuit applications

Method of manufacture of coaxial capacitor for dram memory cell and cell manufactured thereby

EPROM used as a voltage monitor for semiconductor burn-in

WINBOND ELECTRONICS CORP

Flash memory storage apparatus

Programming voltage supply and programming voltage generating method

Memory and sense amplifying device thereof

Power-on read circuit

Voltage level shifter

CHEN CHUNG-ZEN

Word line driver in a hierarchical NOR flash memory

Intermittently activated bandgap reference circuit

Method for erasing memory cells in a flash memory device using a positive well bias voltage and a negative word line voltage

IND TECH RES INST

Dram cell process having elk horn shaped capacitor

PBLOCOS with sandwiched thin silicon nitride layer

CHEN CHUNG ZEN

Voltage regulator circuit

Double data rate memory device having data selection circuit and data paths

MOSAID TECHNOLOGIES INC

Temperature detector in an integrated circuit

Temperature detector in an integrated circuit

IND TECHNOLOGY RESEARCH INSTIT

Method for fabricating dynamic random access memory cells having vertical sidewall stacked storage capacitors

ELITE SEMICONDUCTOR MEMORY

Method for reading NAND memory device and memory cell array thereof

ELITE SEMICONDUTOR MEMORY TECH

Method of reducing settling time in flash memories and improved flash memory

CONVERSANT INTELLECTUAL PROPERTY MAN INC

Method for erasing memory cells in a flash memory device using a positive well bias voltage and a negative word line voltage