Yes.
According to the query on the official website of Damo Float, we learned that Damo is a fishing tackle brand that specializes in four self-owned brand series of products for outdoor fishing: Damo, Yongcun, Yanwu Gongfang, and Yajiang. It can be seen from this that Yan Wu Gongfang is a genuine product of Bodhidharma.
Yanwu Gongfang is a Taiwanese fishing tackle trademark that was registered with the National Trademark Office of the People’s Republic of China on September 8, 2003. The trademark registration number is 3707339. The trademark applicant and holder is Ji Chang靝, trademark categories include: fishing bait for hunting or fishing; fishing tackle; fishing rods; fishing hooks; fishing floats, etc.