Inventor

ZHANG ZHENGYI

US34 patents

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

ZHANG ZHENGYI

SANDISK TECHNOLOGIES LLC

Suppressing program disturb during program recovery in memory device

Grouping memory cells into sub-blocks for program speed uniformity

Reducing select gate injection disturb at the beginning of an erase operation

Dummy word line bias ramp rate during programming

Data recovery method after word line-to-word line short circuit

Equalizing erase depth in different blocks of memory cells

Reducing widening of threshold voltage distributions in a memory device due to temperature change

Multi-state programming in memory device with loop-dependent bit line voltage during verify

Adjusting voltage on adjacent word line during verify of memory cells on selected word line in multi-pass programming

Separate drain-side dummy word lines within a block to reduce program disturb

Suppressing disturb of select gate transistors during erase in memory

Reducing neighbor word line interference in a two-tier memory device by modifying word line programming order

Grouping memory cells into sub-blocks for program speed uniformity

Non-volatile memory with reduced program speed variation

Sense circuit having bit line clamp transistors with different threshold voltages for selectively boosting current in NAND strings

Multi-state programming in memory device with loop-dependent bit line voltage during verify

MICRON TECHNOLOGY INC

In-line programming adjustment of a memory cell in a memory sub-system

In-line programming adjustment of a memory cell in a memory sub-system

Apparatus for rapid data destruction

Apparatus and methods for rapid data destruction

Detrapping electrons to prevent quick charge loss during program verify operations in a memory device

Detrapping electrons to prevent quick charge loss during program verify operations in a memory device

Charge loss acceleration during programming of memory cells in a memory sub-system

AUTOIMMUNE INC

Bystander suppression of type I diabetes by oral administration of glucagon

Suppression of proliferative response and induction of tolerance with polymorphic class II MHC allopeptides

Methods and compositions for suppressing allograft rejection in mammals

Method and compositions for suppressing allograft rejection in mammals

HUAWEI TECH CO LTD

Traffic monitoring method and apparatus, integrated circuit, and network device

Traffic classification method and apparatus

Rule detection method and related device

Traffic monitoring method, apparatus, integrated circuit, network device, and network system

SANDISK TECHNOLOGIES INC

Adaptive increase in control gate voltage of a dummy memory cell to compensate for inadvertent programming

Method to recover cycling damage and improve long term data retention

UNIV TSINGHUA

Momentum method for measuring uroflow parameters and the uroflow flowmeter