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Band 5
Provided by Chambers
Sun Dayong is versatile in patent, copyright and trade mark litigation. His extensive knowledge attracts both international and Chinese technology companies.
孙大勇律师在专利、版权和商标诉讼方面灵活多变。他广泛的知识吸引了国内外科技公司的青睐。
Provided by Chambers
He's very professional, responsive and very helpful.
Sun Dayong is very dedicated - he researched our devices and the experiment process, grasped key aspects of technology, and prepared very well to make the right calls in litigation.
他非常专业，反应迅速，非常乐于助人。
孙大勇律师非常敬业——他深入研究了我们的设备和实验过程，掌握了相关技术的要点，让他有充分准备，并在诉讼过程中能作出正确的决定。
He's very professional, responsive and very helpful.
Sun Dayong is very dedicated - he researched our devices and the experiment process, grasped key aspects of technology, and prepared very well to make the right calls in litigation.
他非常专业，反应迅速，非常乐于助人。
孙大勇律师非常敬业——他深入研究了我们的设备和实验过程，掌握了相关技术的要点，让他有充分准备，并在诉讼过程中能作出正确的决定。