![Announcement on Adopting the Vietnamese Version of the International patent classification 2021.01 - ANNOUNCEMENT - INTELLECTUAL PROPERTY OFFICE OF VIETNAM Announcement on Adopting the Vietnamese Version of the International patent classification 2021.01 - ANNOUNCEMENT - INTELLECTUAL PROPERTY OFFICE OF VIETNAM](https://www.ipvietnam.gov.vn/documents/20195/1068155/2021-02-09_145758.jpg/532fa1ac-0c49-4070-9af4-1a86ddc77585?t=1612857609000)
Announcement on Adopting the Vietnamese Version of the International patent classification 2021.01 - ANNOUNCEMENT - INTELLECTUAL PROPERTY OFFICE OF VIETNAM
![Introduction IPC Section, World Intellectual Property Organization (WIPO) October 2014. - ppt video online download Introduction IPC Section, World Intellectual Property Organization (WIPO) October 2014. - ppt video online download](https://slideplayer.com/slide/4110639/13/images/2/What+is+the+IPC+Similar+to+library+classification+systems%2C+e.g..jpg)
Introduction IPC Section, World Intellectual Property Organization (WIPO) October 2014. - ppt video online download
![IC-SDV 2018: Patrick Fievet (WIPO) Automatic Categorization of Patent Documents in the International Patent Classification (IPCCAT) | PPT IC-SDV 2018: Patrick Fievet (WIPO) Automatic Categorization of Patent Documents in the International Patent Classification (IPCCAT) | PPT](https://image.slidesharecdn.com/201804231400patrickfievet-180423125817/85/icsdv-2018-patrick-fievet-wipo-automatic-categorization-of-patent-documents-in-the-international-patent-classification-ipccat-5-320.jpg?cb=1668276698)
IC-SDV 2018: Patrick Fievet (WIPO) Automatic Categorization of Patent Documents in the International Patent Classification (IPCCAT) | PPT
![International patent classification (IPC) statistics of the analysis... | Download Scientific Diagram International patent classification (IPC) statistics of the analysis... | Download Scientific Diagram](https://www.researchgate.net/publication/325876294/figure/fig5/AS:639588188045314@1529501115473/International-patent-classification-IPC-statistics-of-the-analysis-set-of-1-142.png)
International patent classification (IPC) statistics of the analysis... | Download Scientific Diagram
![Sustainability | Free Full-Text | A Study on Diffusion Pattern of Technology Convergence: Patent Analysis for Korea Sustainability | Free Full-Text | A Study on Diffusion Pattern of Technology Convergence: Patent Analysis for Korea](https://www.mdpi.com/sustainability/sustainability-07-11546/article_deploy/html/images/sustainability-07-11546-g001.png)
Sustainability | Free Full-Text | A Study on Diffusion Pattern of Technology Convergence: Patent Analysis for Korea
![PPT - Using Patent Classification for Searching, in particular the International Patent Classification PowerPoint Presentation - ID:9251236 PPT - Using Patent Classification for Searching, in particular the International Patent Classification PowerPoint Presentation - ID:9251236](https://image4.slideserve.com/9251236/slide1-l.jpg)
PPT - Using Patent Classification for Searching, in particular the International Patent Classification PowerPoint Presentation - ID:9251236
![Basics IPC - International Patent Classification Basics October 2014 IPC Section, World Intellectual Property Organization (WIPO) - ppt download Basics IPC - International Patent Classification Basics October 2014 IPC Section, World Intellectual Property Organization (WIPO) - ppt download](https://slideplayer.com/4312253/14/images/slide_1.jpg)
Basics IPC - International Patent Classification Basics October 2014 IPC Section, World Intellectual Property Organization (WIPO) - ppt download
![IC-SDV 2018: Patrick Fievet (WIPO) Automatic Categorization of Patent Documents in the International Patent Classification (IPCCAT) | PPT IC-SDV 2018: Patrick Fievet (WIPO) Automatic Categorization of Patent Documents in the International Patent Classification (IPCCAT) | PPT](https://image.slidesharecdn.com/201804231400patrickfievet-180423125817/85/icsdv-2018-patrick-fievet-wipo-automatic-categorization-of-patent-documents-in-the-international-patent-classification-ipccat-4-320.jpg?cb=1668276698)
IC-SDV 2018: Patrick Fievet (WIPO) Automatic Categorization of Patent Documents in the International Patent Classification (IPCCAT) | PPT
![Basics IPC - International Patent Classification Basics October 2014 IPC Section, World Intellectual Property Organization (WIPO) - ppt download Basics IPC - International Patent Classification Basics October 2014 IPC Section, World Intellectual Property Organization (WIPO) - ppt download](https://images.slideplayer.com/14/4312253/slides/slide_3.jpg)