Inventor

TRAN HIEU VAN

US296 patents

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

TRAN HIEU VAN

SILICON STORAGE TECH INC

Wide dynamic range and high speed voltage mode sensing for a multilevel digital non-volatile memory

Digital multilevel memory system having multistage autozero sensing

High voltage generation and regulation system for digital multilevel nonvolatile memory

Array architecture and operating methods for digital multilevel nonvolatile memory integrated circuit system

Array architecture and operating methods for digital multilevel nonvolatile memory integrated circuit system

Method of making split gate non-volatile memory cell with 3D FinFET structure

Multistage autozero sensing for a multilevel non-volatile memory integrated circuit system

Testing of multilevel semiconductor memory

Differential sense amplifier for multilevel non-volatile memory

Seek window verify program system and method for a multilevel non-volatile memory integrated circuit system

Memory device and method for varying program state separation based upon frequency of use

Flash memory array with individual memory cell read, program and erase

Flash memory system using complementary voltage supplies

High precision and highly efficient tuning mechanisms and algorithms for analog neuromorphic memory in artificial neural networks

Method and apparatus for systematic and random variation and mismatch compensation for multilevel flash memory operation

Sense amplifier for low voltage high speed sensing

Sub-volt sensing for digital multilevel flash memory

Digital multilevel non-volatile memory system

Semiconductor memory array of floating gate memory cells with buried floating gate

Wide dynamic range and high speed voltage mode sensing for a multilevel digital non-volatile memory

Curved fractional CMOS bandgap reference

Sub volt flash memory system

Fast voltage regulators for charge pumps

Fast start charge pump for voltage regulators

Flash memory array having control/decode circuitry for disabling top gates of defective memory cells

Method for handling a defective top gate of a source-side injection flash memory array

Word line voltage boosting circuit and a memory array incorporating same

Unified multilevel memory systems and methods

Test circuit and method for multilevel cell flash memory

High voltage shunt regulator for flash memory

High speed and high precision sensing for digital multilevel non-volatile memory system

Array architecture and operating methods for digital multilevel nonvolatile memory integrated circuit system

Unified multilevel cell memory

Isolation-less, contact-less array of nonvolatile memory cells each having a floating gate for storage of charges, and methods of manufacturing, and operating therefor

Column redundancy for digital multilevel nonvolatile memory

High voltage pulse method and apparatus for digital multilevel non-volatile memory integrated system

Array architecture and operating methods for digital multilevel nonvolatile memory integrated circuit system

Non-volatile flash fuse element

INFORMATION STORAGE DEVICES

Method and apparatus for analog reading values stored in floating gate structures

Method and apparatus of column redundancy for non-volatile analog and multilevel memory

Method and apparatus for reading analog values stored in floating gate NAND structures

MOS charge pump generation and regulation method and apparatus

CMOS voltage regulator with diode-connected transistor divider circuit

Trimbit circuit for flash memory integrated circuits

Method and apparatus of redundancy for non-volatile memory integrated circuits

High output swing operational amplifier using low voltage devices

Method and apparatus for reading analog values stored in floating gate nand structures

Analog signal recording and playback integrated circuit and message management system

Recording and playback integrated system for analog non-volatile flash memory

WINBOND ELECTRONICS CORP

High voltage level shifter for switching high voltage in non-volatile memory intergrated circuits