Inventor

ZHOU CHANG

CN34 patents

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

ZHOU CHANG

POSITEC POWER TOOLS SUZHOU CO LTD

Automatic working system, self-moving device and control method thereof

Moving object and positioning method therefor, automated working system, and storage medium

Automatic working system and control method thereof

Self-moving device, method for providing alarm about positioning fault in same, self-moving device, and automatic working system

Autonomous mobile device and wireless charging system thereof

Intelligent gardening system and external device communicating therewith

Self-moving robot system

Automatic working system, self-moving device, and methods for controlling same

Automatic working system and control method thereof

Automatic working system, self-moving device, and methods for controlling same

Intelligent gardening system and external device communicating therewith

Autonomous mobile device and wireless charging system thereof

Returning method of self-moving device, self-moving device, storage medium, and server

Positioning apparatus and method and self-moving device

SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD

Photoetching apparatus and method

Optical measurement device and method with improved measurement precision

Light alignment control method and light alignment device

Optical measurement device and method

ALIBABA GROUP HOLDING LTD

Method, apparatus and coder for selecting optimal reference frame in HEVC coding

Methods, apparatuses, and systems for transcoding a video

Rapid selection method for video intra prediction mode and apparatus thereof

HUAWEI TECH CO LTD

Method of setting backup of home location register

Resource pool management method and apparatus, resource pool control unit, and communications device

TIAN JIAOFENG

Robot with docking station, system and method

TFI DIGITAL MEDIA LTD

Patch selection for neural network based no-reference image quality assessment

GUO XIN

Implementing transparent clock by correcting time information carried in data using residence time information

CHEN HONGQI

Route switching device and data cashing method thereof

ALIBABA DAMO HANGZHOU TECH CO LTD

Image generation system and method

ZTE CORP

Device and method for implenting dynamic adjustmenting bandwidth of data in a transmission device

UNIV WUYI

First-order dynamic sliding mode variable structure-based bridge crane anti-swing method

INST BIOPHYSICS CAS

Preparation method of adiposomes, and use thereof

LENS TECHNOLOGY CHANGSHA CO LTD

Film-applying device and method for 3D glass with two opposite curved edges

SHANGHAI MICROELECTRONICS EQUI

Exposure device and out-of-focus and tilt error compensation method

ZHOU CHANG

Method and device for generating low-jitter clock