{"id":253,"date":"2025-10-31T23:49:22","date_gmt":"2025-10-31T15:49:22","guid":{"rendered":"https:\/\/yincitiancheng.com\/en\/?p=253"},"modified":"2025-10-31T23:49:23","modified_gmt":"2025-10-31T15:49:23","slug":"does-the-silver-polishing-cloth-rd-have-patents","status":"publish","type":"post","link":"https:\/\/yincitiancheng.com\/en\/253.html","title":{"rendered":"Does the silver polishing cloth R&amp;D have patents?"},"content":{"rendered":"\n<p>Yes. The new wet wipe silver polishing cloth and its equipment, developed in 2020, are patented.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yes. The new wet wipe silver polishing cloth and its equipment, developed in 2020, are patented.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-253","post","type-post","status-publish","format-standard","hentry","category-care-maintenance-products"],"_links":{"self":[{"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/posts\/253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/comments?post=253"}],"version-history":[{"count":1,"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/posts\/253\/revisions"}],"predecessor-version":[{"id":254,"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/posts\/253\/revisions\/254"}],"wp:attachment":[{"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/media?parent=253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/categories?post=253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yincitiancheng.com\/en\/wp-json\/wp\/v2\/tags?post=253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}