Znn3bq.jpeg
²é¿´: 170  |  »Ø¸´: 1
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

aqian1015

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ²é¹úÍâµÄרÀûÍøÕ¾

1.Å·ÖÞרÀû¾Ö
http://gb.espacenet.com

2.ÃÀ¹úרÀû¾Öhttp://www.uspto.gov/patft/index.html     http://www.pat2pdf.org/

3.¼ÓÄôóרÀû
http://patents1.ic.gc.ca/srch_bool-e.html

4.°Ä´óÀûÑÇרÀû
http://www.ipaustralia.gov.au/patents/search_index.shtml

WIPO£¨World intellectual Property Organization£©  ÊÀ½ç֪ʶ²úȨ×éÖ¯
http://www.wipo.int/cn/index.html

5¡¢ÈÕ±¾×¨Àû http://www.ipdl.ncipi.go.jp/homepg_e.ipdl


6¡¢ÖйúרÀû http://www.sipo.gov.cn/sipo/zljs/default.htm

7¡¢Ïã¸ÛרÀû http://ipsearch.ipd.gov.hk/patent/main.jsp?LANG=en

8¡¢Ì¨±±×¨Àû http://www.tipo.gov.tw/eng/howto/prennet.asp£¨±»¹úÄÚ·âËø£¬ÓùúÍâ´úÀí¿ÉÉÏ)

ÌØ±ðÊÇÃÀ¹úµÄÄǸö,ÓõÚÒ»¸öÍøÕ¾ÕÒµ½×¨ÀûºÅ,ÔÚµÚ¶þ¸öÍøÕ¾¼¸ºõ¿ÉÒÔÕÒµ½ËùÓеÄÔ­ÎÄ,ÍÂѪ·îÏ×,ÐֵܽãÃÃÃǶ¥Ò»ÏÂ.
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÎÒ£¬×Î×ÎÒÔÇó
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

0.25

:
2Â¥2005-12-28 11:42:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ aqian1015 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +7 ¹ûÈ»ÓÐÎÒ 2026-04-10 7/350 2026-04-11 04:29 by Á§ÜÔÒ»¶¨Éϰ¶
[¿¼ÑÐ] 286Çóµ÷¼Á +8 ²Ýľ²»ÑÔ 2026-04-04 9/450 2026-04-10 23:29 by dc19971224
[¿¼ÑÐ] Ò»Ö¾Ô¸±±Àí¹¤298Ó¢Ò»Êý¶þÒÑÉϰ¶£¬¸Ðл¸÷λÀÏʦ +14 Reframe 2026-04-10 16/800 2026-04-10 23:07 by caotw2020
[»ù½ðÉêÇë] ɽ¶«Ê¡»ù½ð2026 +3 jerry681 2026-04-08 4/200 2026-04-10 16:02 by jerry681
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-08 6/300 2026-04-10 11:02 by mattzhming
[¿¼²©] ²©Ê¿×Ô¼ö +7 ¿É¿ÉСÅÖ 2026-04-08 7/350 2026-04-10 08:28 by kimhero
[¿¼ÑÐ] ³õÊÔ·Ö332£¬Ò»Ö¾Ô¸±¨¿¼Î÷±±¹¤Òµ´óѧ£¬ +11 ¹ÊÈË?? 2026-04-09 11/550 2026-04-09 21:54 by JineShine
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +3 °²Ð¡Âúzzz 2026-04-08 3/150 2026-04-09 16:16 by wp06
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ²ÄÁÏ¿¼ÑÐÇóµ÷¼Á×Ü·Ö280 +30 mkjlz1 2026-04-06 35/1750 2026-04-08 21:25 by cyh¡ª315
[¿¼ÑÐ] Çó¿¼ÑвÄÁϵ÷¼Á +3 ²Ä»¯Àî¿É 2026-04-07 3/150 2026-04-08 00:21 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
[¿¼ÑÐ] 327¿¼Ñе÷¼ÁÍÆ¼ö +6 ÎØÎØÎØÎØÄØ 2026-04-06 6/300 2026-04-06 21:39 by à£à£à£0119
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤´óѧ080200»úе¹¤³Ì308·Ö£¬Çóµ÷¼Á +4 ÖÕ²»ËÆ´Óǰ 2026-04-05 4/200 2026-04-06 11:46 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] 0855Çóµ÷¼Á²ÄÁÏ +11 ºìÌÒׯׯ 2026-04-04 12/600 2026-04-06 10:26 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 319Çóµ÷¼Á +3 handrui 2026-04-05 3/150 2026-04-06 09:33 by jp9609
[¿¼ÑÐ] 331Çóµ÷¼Á +8 ÓÚÕ÷yz 2026-04-05 8/400 2026-04-06 00:54 by fmesaito
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 mcbbc 2026-04-04 3/150 2026-04-05 10:03 by barlinike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û