Inventor

CHEN CHUAN

CN50 patents

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

CHEN CHUAN

TENCENT TECH SHENZHEN CO LTD

System for estimating age of a user based on mass data

Method and apparatus for determining area in which IP address is located

Method, apparatus, and computer-readable storage medium for grouping social network nodes

Social network grouping method and system, and computer storage medium

Method, apparatus, and computer-readable storage medium for grouping social network nodes

Social network grouping method and system, and computer storage medium

Natural person information setting method and electronic device

Natural person information setting method and electronic device

Method and apparatus for grouping network service users

System and method for positioning terminal

System and method for processing location data of target user

Method, device and storage media for adding a friend in a social network

Method and apparatus for classifying object based on social networking service, and storage medium

Community discovery method, device, server and computer storage medium

NETVUE TECH CO LTD

Bird feeder

Bird feeder

Bird feeder with camera

Bird feeder

Bird house

Squirrel repellent device

Hummingbird water feeder

Bird house

Hanger assembly

Passive hummingbird water feeder and feeding method

Shooting method and camera based on multi-camera linkage

Bird photographing method and bird feeder

Grain delivery device of a bird feeder

CHEN CHUAN

Inflatable basketball hoop

Toy gun

Pool basketball hoop

Baseball set

Method for performing coding resource management, and associated processing circuit

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD

Display substrate, display panel and method of fabricating display substrate

Thin film transistor, method for preparing the same, array substrate, display panel and apparatus

Array substrate and display apparatus

GOERTEK INC

Method and apparatus for voice interaction control of smart device

Method and apparatus for person identification by a smart device

User registration method and device for smart robots

UNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION

Molecules that bind to SARS-CoV-2

LIN LEBIN

Method and system for estimating age of a user based on mass data

CHEN CHUXUAN

Basketball hoop

UNIV ZHEJIANG

Testing equipment of dynamic penetration plate anchor for hypergravity centrifuges

HANGZHOU HIKVISION DIGITAL TEC

Electronic device, expansion card assembly, server device and management method therefor

UNIV TSINGHUA

Method for positioning IP location and server

MOCHIDA PHARM CO LTD

Method for producing heterocyclidene acetamide derivative

BEIJING HOLLYSYS CO LTD

Electronic control device

BOE TECHNOLOGY GROUP CO LTD

Surface treatment method of glass substrate having pit on surface thereof, production method of array substrate, and array substrate

ZHU QIANG

Method and system for a generalized multi-dimensional filter device

CHINA NATIONAL ELECTRIC APPARATUS RES INSTITUTE CO LTD

Device for online detection of atmospheric salt fog content and detection method thereof

JRD COMMUNICATION INC

System for boosting a network signal, and the method thereof