Obtained several patents in health and beauty.
Search process:
Log in to the State Intellectual Property Office website;
Open the patent search and query column, and then open the patent search and analysis platform;
Select the patent search in the patent search and analysis platform and enter the keyword "unlimited" in the regular search;
You can see the patent information in the search results.
Attached is the patent search and analysis platform link: /sipopublicsearch/search/searchHome-searchIndex.shtml?params=991CFE73D4DF553253D44E119219BF31366856FF4B152226CAE4DB031259396A