Thank you for following Huaxu Zhengxin. If you have any urgent questions, please call: T: 86-10-67089491[CN] ︱86-10-52475305[EN] ︱86-10-53301163[KR] F: 86-10-67089471， Or send an email to: Doreen.liu@huaip.com Or leave a message here, and customer service will contact you within 24 hours.

• If you want to know more about Huaxu Zhengxin, please click on the "About Us" menu below and select the information you want to know.

• If you want to learn about Chinese trademarks, patents, copyright registration, and intellectual property policies in various regions, please click on China Affairs.

• If you want to learn about international trademark applications in Madrid, please click on the International Trademark under the International Application menu.

• If you want to learn about the international stage of PCT applications for international patents, please click on the International Patent under the International Trademark menu. If you want to know the specific situation of PCT entering a specific country, please reply directly with the specific country name.

• If you want to know specific information about applying for trademarks, patents, or copyrights in a specific country, please reply directly with the specific country name, such as "United States", "Japan", etc. Our public account platform will automatically reply with the relevant information. Although we have uploaded partial information from over a hundred countries, if this does not meet the information you have received, please leave your question directly and our human consultant will reply to you within 24 hours.

For more information, please scan the code to follow: huaip1