成都宇飞信息工程有限责任公司

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The national standard of "Printing Digital Watermark" was officially released

The national standard of "Printing Digital Watermark" was officially released

Printed digital watermark, standard number: GB/T36303-2018 After the National Anti-counterfeiting Standardization Technical Committee submitted to the National Standards Administration Committee for review, it was officially announced on June 7, 2018, and will be officially implemented on October 1, 2018.　　As the leader of the standard drafting team, Chengdu Yufei Information Engineering Co., Ltd. has fully participated in the standard drafting, solicitation of opinions, review and approval of the standard. The content of the standard is comprehensive, scientific and accurate to reflect and summarize "digital watermark" and "computer-multimedia"

2023-01-16

It is proposed to recommend the application for the 2019 Sichuan Province Science and Technology Award Project to prove the publicity results

It is proposed to recommend the application for the 2019 Sichuan Province Science and Technology Award Project to prove the publicity results

It is proposed to recommend the application for the 2019 Sichuan Province Science and Technology Award Project to prove the publicity results

2023-01-16

Unswervingly, vowing to be the leader of the digital watermark industry; Resource sharing, willing to be the cornerstone of anti-counterfeiting traceability technology

Unswervingly, vowing to be the leader of the digital watermark industry; Resource sharing, willing to be the cornerstone of anti-counterfeiting traceability technology

China's 40 years of reform and opening up have created a miracle in the history of world economic development. The gross national product jumped rapidly from 360 billion yuan in 1978 to 82.7 trillion yuan in 2017, an increase of 226 times, becoming the world's second largest economy, and people's livelihood has made remarkable achievements. However, the accompanying money worship, lack of integrity, infringement of intellectual property rights, and counterfeit and shoddy products have also followed and flooded, casting a lingering shadow on the psychology of brand enterprises and ordinary people, and posing severe challenges to market supervision.

2023-01-16

A leader in the digital world's technological peaks

A leader in the digital world's technological peaks

Interview with Hua Jianhe, Chairman of China Chengdu Yufei Information Engineering Co., Ltd ——Asia Newsweek Chief Reporter Tan Guoqi Wu Yanfei

2023-01-16

Legendary figure in the field of high technology - Hua Jianhe

Legendary figure in the field of high technology - Hua Jianhe

Opening up a new world in the field of information security technology, the research and development and application of digital watermark technology has written a new brilliant chapter, becoming a leader in climbing the peak of science and technology in the digital world, and was awarded the honorary title of "Advanced Person in Chinese Brand Construction" in 2014. By chance, I met this legend in the field of high technology.

2023-01-16

2019 Yufei National Day holiday notice

2019 Yufei National Day holiday notice

Holiday period: 2019.9.29-2019.10.7

2023-01-16

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The bank deposit certificate was found to be fraudulent one year later, and 200 million deposits disappeared, and the bank said it did not know

2023-01-16

Digital watermarks are used in the field of information security

2023-01-16

Research on image-based information hiding and information detection technology

2023-01-16

The 9th International Conference on Intelligent Information Hiding and Multimedia Signal Processing was held at Beijing University of Technology

2023-01-16

Research on information hiding technology based on CHIRP signal

2023-01-16

A simple and easy spatial domain image information hiding technology

2023-01-16

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