Location History:
- Zhejiang, CN (2021 - 2023)
- Hangzhou, CN (2021 - 2024)
Company Filing History:
3 out of 330 
1 out of 15 
1 out of 2 
Years Active: 2021-2025
Title: Qiang Ma: Innovator in Decolorization and Video Signal Identification
Introduction
Qiang Ma is a notable inventor based in Zhejiang, China. He has made significant contributions to the fields of decolorization technology and video signal processing. With a total of 5 patents to his name, his work reflects a commitment to innovation and environmental sustainability.
Latest Patents
One of Qiang Ma's latest inventions is a xylose hydrolysate decolorization and filtration device. This device effectively filters hydrolysate through a specialized machine, resulting in a waste carbon liquid with a light transmittance of 7% to 10%. The process involves pressure filtration to create a pre-decolorized liquid with a light transmittance of 30% to 35%. The liquid is then treated in a decolorization tank, where it is mixed with new carbon to achieve a final decolorized liquid with a light transmittance of greater than 65%. This invention not only enhances the efficiency of the decolorization process but also minimizes environmental pollution.
Another significant patent by Qiang Ma is a video signal identification method and apparatus. This method involves reading a register to obtain the format value of a received video signal. It includes configuring a second register based on multiple formats and detecting whether the video signal is in a locked state. This innovative approach allows for accurate identification of video signals, enhancing the functionality of electronic devices.
Career Highlights
Qiang Ma has worked with prominent companies such as Hangzhou Hikvision Digital Technology Co., Ltd. and Zhejiang Huakang Pharmaceutical Co., Ltd. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.
Collaborations
Throughout his career, Qiang Ma has collaborated with talented individuals, including Xinyu Gu and Zhe Li. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Qiang Ma's contributions to the fields of decolorization and video signal processing demonstrate his innovative spirit and dedication to improving technology. His patents reflect a blend of practicality and environmental consciousness, making him a significant figure in the realm of invention.