Inventor

ZHANG FULONG

US28 patents

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

ZHANG FULONG

LATTICE SEMICONDUCTOR CORP

Synchronization of programmable multiplexers and demultiplexers

Programmable I/O interfaces for FPGAs and other PLDs

Distributed front-end FIFO for source-synchronized interfaces with non-continuous clocks

Programmable logic devices with integrated standard-cell logic blocks

Memory access via serial memory interface

Programmable logic devices with integrated standard-cell logic blocks

Digitally controlled delay cells

Flexible delay cell architecture

Programmable I/O interfaces for FPGAs and other PLDs

Jitter tolerant delay-locked loop circuit

Digital I/O timing control

Synchronization of programmable multiplexers and demultiplexers

Clock generation

Key provisioning systems and methods for programmable logic devices

Secure boot systems and methods for programmable logic devices

Fast boot systems and methods for programmable logic devices

Synchronization of programmable multiplexers and demultiplexers

In-system margin measurement circuit

Distributed front-end FIFO for source-synchronous interfaces with non-continuous clocks

Failure characterization systems and methods for erasing and debugging programmable logic devices

Asset management systems and methods for programmable logic devices

Fast boot systems and methods for programmable logic devices

Fast boot systems and methods for programmable logic devices

Fast boot systems and methods for programmable logic devices

ZHANG FULONG

Serializer with multiple stages

Low-power configurable delay element

Low-power, glitch-less, configurable delay element

Serializer with odd gearing ratio