Unregistered Pinyin trademarks include: Shuoneng, Hongnuo, Xinchi, etc.

A Chinese character trademark and its corresponding pinyin is a pinyin trademark.

Trademark is commonly known as "brand" in my country. A trademark is a mark that distinguishes the source of goods or the provider of services. Any visible sign that can distinguish the goods of a natural person, legal person or other organization or the goods of others, including words, graphics, letters, numbers, three-dimensional signs, color combinations and combinations of the above elements, can be applied for trademark registration. .