Inventor

CHEN ZHAN

US41 patents

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

CHEN ZHAN

COUPANG CORP

Systems and methods for managing a highly available and scalable distributed database in a cloud computing environment

Systems and methods for database query efficiency improvement

Systems and methods for managing a highly available distributed hybrid transactional and analytical database

Systems and methods of balancing network load for ultra high server availability

Systems and methods for database query efficiency improvement

Systems and methods for managing a highly available distributed hybrid transactional and analytical database

Systems and methods for managing a highly available and scalable distributed database in a cloud computing environment

Systems and methods of balancing network load for ultra high server availability

Systems and methods for reducing disk usage and network latency

SILERGY SEMICONDUCTOR TECHNOLOGY HANGZHOU LTD

Controller of switching power supply and control method thereof

Switch-mode converter, control method for the same, and control circuit for the same

Signal sampling method, sampling circuit, integrated circuit and switching power supply thereof

Controller of switching power supply having a frequency-jittering control circuit and control method thereof

Driving method and driving circuit

RCD buffer circuit for a rectifier on a flyback secondary

Control chip and switching power supply

MICROSOFT TECHNOLOGY LICENSING LLC

Entity-specific conversational artificial intelligence

Recommendation through conversational AI

Generating responses in automated chatting

Assisting psychological cure in automated chatting

Systems and methods for a personality consistent chat bot

Memorable event detection, recording, and exploitation

KENT OPTRONICS INC

Optical switches made by nematic liquid crystal switchable mirrors, and apparatus of manufacture

Wide steering-range motionless optical beam steering device, and methods of manufacture

CABOT MICROELECTRONICS CORP

Oxidation-stabilized CMP compositions and methods

Tunable selectivity slurries in CMP applications

DE REGE THESAURO FRANCESCO

Methods and compositions for polishing silicon-containing substrates

Compositions for polishing silicon-containing substrates

JIANGSU HENGLI HYDRAULIC CO LTD

Energy-recycling hydraulic control main valve

Pressure compensation valve

IBM

Design rule correction system and method

BRITEVIEW TECHNOLOGIES

Backlighting assembly utilizing microprisms and especially suitable for use with a liquid crystal display

DYSARD JEFFREY

Compositions and methods for polishing silicon nitride materials

PILLAR INC

Salinity detection device

WHITE MICHAEL L

Onium-containing CMP compositions and methods of use thereof

PURE STORAGE INC

Granular voltage tuning

SILERGY SEMICONDUCTOR TECH HANGZHOU CO LTD

Switching power supply and intermittent power saving mode control circuit and method thereof

GRUMBINE STEVEN K

Oxidation-stabilized CMP compositions and methods

WANG YU

Method for synthesizing homopolymer N-vinyl butyrolactam with super-low molecular weight and super-low residual monomer

TENCENT TECH SHENZHEN CO LTD

Method, terminal, and computer storage medium for processing pictures in batches according to preset rules

HANGZHOU HIKVISION DIGITAL TEC

Device control method, apparatus and system