Is Wisdom Bud a good retrieval platform?

Wisdom bud patent search platform is very good and is currently used in the company.

Wisdom bud global patent database has10.40 billion global patent data, covering 1 16 countries/regions, providing accurate, multidimensional and visual patent and R&D information.

By the end of 20 18, Wisdom Bud has served more than 8,000 well-known enterprises, universities and institutions in more than 50 countries around the world. Wisdom Bud has set up branches in London, China, San Francisco, Beijing, Shenzhen and Shanghai, and three offices in Guangzhou, Hongkong and Taiwan Province Province. Is an international internet software service company with global business coverage.