Zhejiang Dahua Technology Co., Ltd.

China


Create a watch for Zhejiang Dahua Technology Co., Ltd.
Total IP 612
Total IP Rank # 2,177
IP Activity Score 3.5/5.0    533
IP Activity Rank # 1,330
Stock Symbol 002236 (szse)
ISIN CNE100000BJ4
Market Cap. 56.600002B  (CNY)
Industry Security & Protection Services
Sector Industrials
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

257 11
0 9
314 1
20
 
Last Patent 2025 - Methods and systems for data sto...
First Patent 2004 - Method and apparatus for two-way...
Last Trademark 2025 - Xinghan
First Trademark 2011 - @JHUA DAHUA

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Computer software, recorded; Computer software for processing digital images; Operating system pr...
G/S Camcorders; Cameras [photography]; Facial recognition apparatus; Video recorders; Electronic moni...
Invention Systems and methods for image processing. The present disclosure provides a system and a method ...
G/S Computer software, recorded; Computer operating programs, recorded; Alarms; Camcorders; Anti-thef...
G/S Computer software, recorded; monitors [computer hardware]; computer peripheral devices; transpon...
Invention Systems and methods for monitoring control. The present disclosure relates to systems and method...
Invention Distributed storage systems and methods thereof, device and storage medium. The embodiments of t...
Invention Methods, systems, electronic devices, and storage mediums for querying sharded nosql data. Some ...
Invention Methods and systems for data storage and modification. A method and system for data modification ...
Invention Systems and methods for image processing. The present disclosure relates to a system for image p...
Invention Methods, systems, and storage mediums for video encoding and decoding. The embodiments of the pr...
Invention Vehicle license plate recognition method, device, terminal and computer-readable storage medium. ...
2024 G/S Camcorders; Baby monitors, security cameras; Audio- and video-receivers; Video recorders; Digital...
G/S Computer peripheral devices; security surveillance robots; Camcorders; monitoring apparatus,other...
Invention Methods and systems for bitrate control of video encoding systems. Embodiments of the present dis...
Invention Methods and devices for information transmission. The present disclosure relates to the field of...
Invention Methods and systems for data processing. The present disclosure discloses a method and system fo...
G/S data processing apparatus; computer software, recorded; computer hardware; facial recognition app...
Invention Method, system, and medium for data transmission. A method, a system, and medium for data transmi...
Invention Cargo fixation devices. A cargo fixation device, comprising a first pallet (100), the first palle...
Invention Methods and systems for image generation. The present disclosure provides a method and a system ...
Invention Methods, systems, and storage media for data storage. A data storage method is provided. The meth...
Invention Video processing method and electronic device. A video processing method and an electronic devic...
Invention Methods, systems, and storage mediums for storing data. A storing data method is provided. The me...
Invention Multimodal operator frameworks and methods, systems and storage medium for data processing. Embod...
Invention Methods and devices for query control of databases. Embodiments of the present disclosure provide...
Invention Methods and systems for application deployment. The present disclosure provides methods and syst...
Invention Systems and methods for image adjustment. The present disclosure provides a system and method for...
Invention Resource management systems and methods thereof. The present disclosure provides resource manage...
Invention Method and system for data query. Embodiments of the present disclosure provides a method and a ...
Invention Methods and systems for correcting positioning deviation. The embodiments of the present disclos...
G/S Camcorders; Encoders; All-in-one PCs; Bellows for cameras; Body cameras; Camera containing a line...
G/S computer software, recorded; computer software platforms, recorded or downloadable; computer prog...
Invention Systems and methods for image acquisition. 111M212N2N) that extend along the first direction and ...
Invention Systems and methods for data storage in a storage device. Systems and methods for data storage i...
Invention Methods and systems for video acquisition. Some embodiments of the present disclosure provide a m...
Invention Image acquisition systems and methods. A method and system for image acquisition may be provided....
Invention Methods and systems for correcting bright-dark lines on screens. Embodiments of the present discl...
Invention Power surge protection circuits. A power surge protection circuit may include a first surge prote...
Invention Systems, methods, devices, and media for data processing. The present disclosure provides method...
Invention Systems and methods for hand-drawn graphic determination. A system (100) and method for determini...
Invention Systems and methods for determining target event. A method for determining a target event may be...
Invention Systems and methods for processing images. Embodiments of the present disclosure disclose a syst...
2023 Invention Systems and methods for image filtering. The present disclosure provides systems and methods for...
Invention Systems and methods for video analysis. The present disclosure relates to systems and methods fo...
Invention Systems and methods for inter frame prediction of a video. The present disclosure may relate to ...
Invention Systems and methods for image correction. The present disclosure provides methods and systems for...
Invention Systems and methods for image processing. The present disclosure provides a system and a method f...
Invention Magnetic composite materials, methods of preparing magnetic composite materials, and electronic d...
Invention License plate classification method, license plate classification apparatus, and computer-readabl...
Invention Methods, systems, and computer-readable media for target tracking. The present disclosure provide...
Invention Distributed storage systems and methods thereof, device and storage medium. A distributed storage...
Invention Laser radar scanning methods, devices, and storage mediums. Embodiments of the present disclosure...
Invention Methods and systems for preparing a heater, a conductive film, and a composite glass thereof. The...
Invention Methods, systems, electronic devices, and storage mediums for querying sharded nosql data. A meth...
Invention Systems and methods for image processing. Systems and methods for image processing are provided. ...
Invention Methods and systems for request traffic management. The present disclosure provides a method and ...
Invention Methods and devices for image acquisition. The present disclosure provides a method and a device ...
G/S Webcams; video recorders; camcorders; solid-state video recorders; electric and electronic video ...
Invention Methods, systems, and computer-readable media for recommending downstream operator. A method for ...
G/S Computer peripheral devices; Computer operating programs, downloadable; Computer software platfor...
G/S Computer peripheral devices; security surveillance robots; Camcorders; monitoring apparatus, othe...
2022 G/S computer software platforms, recorded or downloadable; computer programs, recorded; cameras [phot...
G/S tablet computers; electronic interactive whiteboards; computer whiteboards; electronic display pa...
2020 G/S Camcorders; Video recorders; Thermal imaging apparatus [other than for medical use]; Biometric fi...
G/S Camcorders; Video recorders; Thermal imaging systems, not for medical use; Fingerprint scanners; ...
2019 G/S Bellows for cameras; Body cameras; Camcorders; Camera containing a linear image sensor; Camera fi...
G/S Bellows for cameras; camcorders; camera containing a linear image sensor; camera filters; camera ...
G/S Video surveillance cameras
2018 G/S Radio broadcasting; Message sending, receiving and forwarding; Videoconferencing services; Provid...
G/S Sifting installations; Sorting machines for surveillance security industry; Sifting machines; sor...
G/S Camcorders; Video recorders; Network cables; Switchboards; Magnetic encoders; Hard discs; Decoder...
2017 G/S Burglar alarms; camcorders; camera cases; camera lenses; camera tripods; cameras; computer hardwa...
G/S computer peripheral devices; monitors [computer hardware]; computer programs [downloadable softwa...
G/S IP cameras IP; Network video recorders; Network cameras; Thermal cameras; HIGH DEFINITION cameras...
G/S Cameras; Video recorders; Network surveillance cameras; Thermal imaging cameras; Security control...
G/S IP cameras; Network video recorders; Network cameras; Thermal cameras; High definition cameras; H...
G/S Data processing apparatus; Computer peripheral devices; Computer programs [downloadable software]...
2016 G/S Computer peripheral devices; Monitors [computer hardware]; Video recorders; Camcorders; Alarms; N...
2014 G/S Computer hardware; computer monitors; video cameras; web cameras; camcorders; fire alarms; comput...
G/S IP cameras; network video recorders; closed circuit TV systems for security and surveillance, nam...
2012 G/S Computer software, recorded; Monitors [computer hardware]; Computer peripheral devices; Intercomm...
G/S Apparatus for transmission of communication; Audio-video receivers; Camcorders; Computer monitors...
G/S Computer software, namely, user and operator security software for control and monitoring of live...
2011 G/S Alarm monitoring systems; Camcorders; Cards with integrated circuits; Computer hardware; Computer...
G/S Computer speakers; computer network adapters; computer printers; computer scanners; computer mous...