Inventor

LI CHENG

CN272 patents

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

LI CHENG

HEWLETT PACKARD ENTPR DEV LP

Ring-resonator modulation of an optical signal

Optical driver circuits

Noise-canceling transimpedance amplifier (TIA) systems

Optical logic gates

Startup circuit to initialize voltage reference circuit

Optical logic gates

BOE TECHNOLOGY GROUP CO LTD

In-cell touch panel, manufacturing method thereof and display device

Touch circuit, touch panel and display apparatus

Shift register circuit and method for driving the same, gate driving circuit, and display apparatus

Shift register unit and gate driving circuit

Display driving circuit, array substrate and touch display apparatus

Shift register unit, gate driving circuit and display apparatus

UNIV SOUTHWEST PETROLEUM

Modified nano-silica plugging agent, water-based drilling fluid, and preparation method and use thereof

Strong plugging drilling fluid composition and preparation method thereof, and use thereof

Micro-nanometer plugging anti-collapse drilling fluid and preparation method and use thereof

Drilling fluid for enhancing stratum pressure bearing capacity and preparation method and method of using thereof

Method and system for obtaining micro-nano level fracture model and evaluating plugging performance of drilling fluid

EMC IP HOLDING CO LLC

Methods to select segments of an evicted cache unit for reinsertion into the cache

Methods to efficiently implement coarse granularity cache eviction based on segment deletion hints

Methods to efficiently implement coarse granularity cache eviction

Container-based flash cache with a survival queue

Flash cache throttling to control erasures

EMC CORP

Insertion and eviction schemes for deduplicated cache system of a storage system

Indexing architecture for deduplicated cache system of a storage system

Method to decrease computation for cache eviction using deferred calculations

HUAWEI TECH CO LTD

Packet processing method, network node, and system

Packet processing method, network node, and system

Packet processing method, related device, and computer storage medium

TWITTER INC

Click-through prediction for targeted content

Click-through prediction for targeted content

LI CHENG

Showcase

System for delivering the output from an optical fibre

SHENZHEN SENSETIME TECHNOLOGY CO LTD

Support

Face recognition machine

CONTEMPORARY AMPEREX TECHNOLOGY CO LTD

Current collector and preparation method thereof, secondary battery, battery module, battery pack, and electric apparatus

Positive electrode current collector and positive electrode plate, battery, battery module, battery pack, and apparatus containing such positive electrode current collector

ORDOS YUANSHENG OPTOELECTRONICS CO LTD

Touch display substrate and display device

Array substrate and method for manufacturing the same, and display device

BEIJING BOE OPTOELECTRONICS TECH CO LTD

Capacitive in-cell touch panel and display device

In-cell touch panel and display device

BECKMAN COULTER BIOTECHNOLOGY SUZHOU CO LTD

Sample processing instrument

GSI GROUP LTD

Fibre laser system

O2MICRO INT LTD

Method for GPS positioning in a weak signal environment

UNIV CALIFORNIA

Feature extraction and normalization algorithms for high-density oligonucleotide gene expression array data

VMWARE INC

Method to perform crash and failure recovery for a virtualized checkpoint protected storage system

TP LINK RES AMERICA CORP

Security monitoring system

DECO INTEGRATION TECH CO LIMITED

Millimeter-wave isolation device

TENCENT TECH SHENZHEN CO LTD

Image acquisition method and apparatus

3M INNOVATIVE PROPERTIES COMPANY

Fluoropolymer coating compositions comprising amine curing agents, coated substrates and related methods

APPLE INC

Cache arbitration for address translation requests