Weihai Hualing Opto-Electronics Co., Ltd.

China

 
Total IP 62
Total IP Rank # 21,857
IP Activity Score 2.6/5.0    53
IP Activity Rank # 13,727

Patents

Trademarks

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Last Patent 2025 - Scanning device
First Patent 2009 - Full spectrum recognition image ...

Latest Inventions, Goods, Services

2024 Invention Scanning device. The present application provides a scanning device. The scanning device comprise...
2023 Invention Device for detecting defect in steel cord. The present application provides a device for detecti...
Invention Contact type image sensor. The present disclosure provides a contact type image sensor. The image...
Invention Pixel data determination method and apparatus, and electronic device. Disclosed in the present in...
Invention Linear array image sensor chip and image sensor. Provided in the present invention is a linear ar...
Invention Steel cord detection device. The present application provides a steel cord detection device, comp...
Invention Array-type image detection apparatus. Provided in the present application are an array-type image...
2022 Invention Image sensing apparatus, image scanning device and scanning method of image scanning device. An ...
Invention Image sensing apparatus, and image scanning device and scanning method thereof. The present inven...
Invention Contact-type image sensor. A contact-type image sensor. The contact-type image sensor comprises: ...
Invention Image scanning system and scanning method. Provided in the present application are an image scann...
Invention Device and method for detecting and calibrating steel cord ply. A device and method for detecting...
Invention Testing and calibration device and testing and calibration method for wire cord fabric. A testing...
Invention Apparatus for detecting defect of steel wire cord fabric. An apparatus for detecting a defect of ...
Invention Defect detection system for wirecord fabric. A defect detection system for a wirecord fabric (41)...
2021 Invention Contact image sensor. A contact image sensor includes a preset scanning plane used for the surfac...
Invention Contact image sensor. Disclosed in the present invention is a contact image sensor. The contact i...
Invention Crack change monitoring apparatus and method, and storage medium and processor. A crack change mo...
Invention Financial terminal device. A financial terminal device. The financial terminal device comprises a...
Invention Tactile sensor capable of accurately detecting contact points of an object and a manipulator. A t...
Invention Tactile sensor. A tactile sensor, comprising: a contact part (1), which receives pressure transmi...
Invention Image sensor and electronic device. The present disclosure provides an image sensor and an electr...
2020 Invention Contact image sensor device, device for monitoring change in crack, and cleaning method. A contac...
Invention Thickness detection device, method and system. Disclosed are a thickness detection device, method...
Invention Image scanning system. Provided is an image scanning system. The image scanning system comprises ...
Invention Thickness measurement apparatus, method and system, storage medium and processor. A thickness mea...
Invention Bridge monitoring method and device. Provided are a bridge monitoring method and device. The brid...
2019 Invention Method and device for authenticating paper product, and storage medium. A method and device for a...
Invention Method and apparatus for detecting thickness of paper and storage medium. Provided are a method a...
Invention Method and apparatus for detecting thickness of piece of paper, and storage medium and processor....
Invention Detection method, detection apparatus and detection process. Provided are a detection method, a d...
Invention Detection method and device, storage medium, and processor. A detection method and device, a stor...
Invention Image processing apparatus. The present application provides an image processing apparatus. The a...
Invention Crack change monitoring device and crack change monitoring method. A crack change monitoring devi...
Invention Thickness detection device. A thickness detection device, comprising: a common unit (10), wherein...
2018 Invention Image scanning apparatus, and method and apparatus for controlling receiving of image scanning op...
Invention Magnetic image sensor. A magnetic image sensor is provided. The magnetic image sensor includes: ...
Invention Magnetic image sensor. Disclosed is a magnetic image sensor. The magnetic image sensor comprises:...
Invention Contact image sensor. Provided in the present application is a contact image sensor. The contact ...
Invention Multifunctional image sensor. Provided in the present application is a multifunctional image sens...
2017 Invention Device and method for detecting film thickness. A device and method for detecting a film thickne...
Invention Film thickness detection device and method. A film thickness detection device and method. The dev...
Invention Image sensor and image sensing scanning system having same. Provided in the present invention are...
Invention Contact image sensor and image scanning device. Some embodiments of the present disclosure provid...
Invention Contact image sensor and image scanning device. The present invention provides a contact image se...
2016 Invention Magnetic image sensor. A magnetic image sensor is provided. The magnetic image sensor includes: a...
Invention Film thickness detection device. Disclosed is a film thickness detection device, including a comm...
Invention Device for detecting film thickness. A device for detecting a film thickness, comprising a common...
Invention Film thickness measuring device. A film thickness measuring device comprises at least one common ...