查詢步驟如下。
第壹步是登錄cpquery.sipo.gov.cn。
/iknow-pic . cdn . BCE Bos . com/42a 98226 cffc 1e 173 C4 f86 b 54690 f 603728 de 946 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >；/iknow-pic . cdn . BCE Bos . com/42a 98226 cffc 1e 173 C4 f86b 54690 f 603728 de 946？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/42a 98226 cffc 1e 173 C4 f86 b 54690 f 603728 de 946 "/>；
在公開查詢下點擊“點擊進入”。
第二步:點擊“接受上述聲明”，點擊“繼續”。
/iknow-pic . cdn . BCE Bos . com/a 686 c 9177 F3 e 6709 bbdb 4 f 7 b 37 c 79 f 3d F9 DC 555 e " target = " _ blank " title = " " class = " ikqb _ img _ alink " & gt；/iknow-pic . cdn . BCE Bos . com/a 686 c 9177 F3 e 6709 bbdb 4 f 7 b 37 c 79 f 3d F9 DC 555 e？x-BCE-process = image % 2f resize % 2cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/a 686 c 9177 F3 e 6709 bbdb 4 f 7 b 37 c 79 f 3d F9 DC 555 e "/>；
第三步:直接輸入專利申請號，註意不要輸入倒數第二個小數點，然後輸入“驗證碼”，即右邊顯示的數學計算結果，點擊“查詢”顯示結果。
/iknow-pic . cdn . BCE Bos . com/902397 DDA 144 ad 347 b 7 b 8d 03 DCA 20 cf 430 ad 8569 " target = " _ blank " title = " " class = " ikqb _ img _ alink " & gt；/iknow-pic . cdn . BCE Bos . com/902397 DDA 144 ad 347 b 7 b 8d 03 DCA 20 cf 430 ad 8569？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/902397 DDA 144 ad 347 b 7b 8d 03 DCA 20 cf 430 ad 8569 "/>；
除上述查詢方式外，還可以不輸入專利申請號，直接在“申請人”壹欄輸入申請人名稱或企業全稱，然後輸入“驗證碼”，點擊查詢，即可顯示申請人申請的所有專利。
/iknow-pic . cdn . BCE Bos . com/a 8773912b 31bb 0514675 c 6 AC 3 a 7 adab 44 be de 0 e 5 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >；/iknow-pic . cdn . BCE Bos . com/a 8773912b 31bb 0514675 c 6 AC 3 a 7 adab 44 be de 0e 5？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/a 8773912b 31bb 0514675 c 6 AC 3a 7a dab 44 be de 0 e 5 "/>；
如上圖所示，搜索“韓”會顯示壹些結果截圖。