38:
643:
651:
408:), amended November 11, 2020, Works of legal persons or organizations without legal personality, or service works, or audiovisual works, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation. For photography works of natural persons whose copyright protection period expires before June 1, 2021 belong to the public domain. All other works of natural persons enter the public domain 50 years after the death of the creator.
133:
740:
467:
686:
381:
94:
856:
442:
Works of foreign (non-U.S.) origin must be out of copyright or freely licensed in both their home country and the United States in order to be accepted on
Commons. Works of Chinese origin that have entered the public domain in the U.S. due to certain circumstances (such as publication in
447:(URAA) if the work was under copyright in its country of origin on the date that the URAA took effect in that country. (For the People's Republic of China, the URAA took effect on January 1, 1996. For the Republic of China (ROC), the URAA took effect on January 1, 2002.
481:
and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and
Venezuela is 60
156:(or with existing artifacts removed). If it is not possible to obtain a cleaner version then consider creating a new, derivative, image with the background removed, while leaving this image alone; use templates such as
434:, enter the public domain 50 years after they were first published, or if unpublished 50 years from creation, and all other applicable works enter the public domain 50 years after the death of the creator.
724:
172:
472:
60:
56:
52:
48:
42:
105:
73:
892:
715:
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established
716:
186:
804:
148:. If possible, please upload a PNG or SVG version of this image, derived from a non-JPEG source so that it has an
746:
855:
850:
163:
64:
37:
887:
157:
633:
478:
883:
The following pages on the
English Knowledge use this file (pages on other projects are not listed):
443:
noncompliance with U.S. copyright formalities) may have had their U.S. copyright restored under the
284:
179:
113:
477: Note that this work might not be in the public domain in countries that do not apply the
153:
430:, etc.), all photographs and cinematographic works, and all works whose copyright holder is a
459:
Please provide where the image was first published and who created it or held its copyright.
705:
415:
920:
8:
873:
Uploaded a work by
Chinese Academy of Sciences from https://www.cas.cn with UploadWizard
723:
431:
100:
794:
696:
168:
as appropriate; then ignore the rest of these requests. After doing so, please:
427:
389:
149:
448:
444:
910:
623:
614:
475:
to indicate why this work is in the public domain in the United States.
401:
605:
596:
587:
578:
569:
560:
551:
542:
533:
524:
515:
506:
497:
488:
866:
247:
274:
265:
256:
238:
229:
220:
211:
202:
193:
823:
Click on a date/time to view the file as it appeared at that time.
423:
419:
411:
405:
397:
729:
178:
Mark this image as having been superseded by adding one of
700:
in the United States because it meets three requirements:
400:(with legal jurisdiction in the mainland only, excluding
324:
88:
175:, and replace the old image with the new image in each.
173:
all pages in all
Wikimedia projects that use this image
893:
File talk:Seal of the
Chinese Academy of Sciences.png
881:
334:
78:(1,778 × 1,594 pixels, file size: 901 KB, MIME type:
901:
821:
745:
For background information, see the explanations on
112:
Commons is a freely licensed media file repository.
393:
in China because its term of copyright has expired.
722:it was in the public domain in its home country (
93:
320:
302:
375:
340:
330:
14:
305:Seal of the Chinese Academy of Sciences.png
903:The following other wikis use this file:
780:Seal of the Chinese Academy of Sciences
315:Seal of the Chinese Academy of Sciences
712:published in the U.S. within 30 days),
685:
380:
187:Knowledge:Preparing images for upload
144:background where it should have been
124:
680:
126:
814:
396:According to copyright laws of the
13:
793:
787:
779:
744:
691:
649:
641:
456:
386:
309:
139:
125:
71:
934:
792:
882:
770:
738:
684:
465:
414:(currently with jurisdiction in
379:
140:This image was uploaded with an
131:
92:
31:
21:
767:
708:outside the United States (and
473:United States public domain tag
410:According to copyright laws of
310:
898:
818:
766:
26:
1:
758:be used for sound recordings.
624:
615:
878:
800:Items portrayed in this file
445:Uruguay Round Agreements Act
351:
7:
888:Chinese Academy of Sciences
344:Chinese Academy of Sciences
10:
939:
917:Usage on ja.wikipedia.org
911:Ĉina Akademio pri Sciencoj
907:Usage on eo.wikipedia.org
683:
398:People's Republic of China
299:
294:
185:For more information, see
815:
387:This image is now in the
248:
16:
769:
606:
597:
588:
579:
570:
561:
552:
543:
534:
525:
516:
507:
498:
489:
479:rule of the shorter term
471:You must also include a
275:
266:
257:
239:
230:
221:
212:
203:
194:
99:This is a file from the
36:
872:
851:04:09, 14 December 2023
719:with the United States,
323:
165:{{Derivative versions}}
129:
103:. Information from its
732:date (1 January 1996).
654:
646:
106:description page there
41:Size of this preview:
653:
645:
159:{{Retouched picture}}
154:compression artifacts
694:This work is in the
65:1,778 × 1,594 pixels
61:1,142 × 1,024 pixels
747:Non-U.S. copyrights
717:copyright relations
47:Other resolutions:
655:
647:
335:https://www.cas.cn
899:Global file usage
876:
786:
778:
764:
763:
760:
679:
678:
659:
658:
636:
484:
462:
452:
412:Republic of China
374:
373:
348:
347:
292:
291:
287:
121:
120:
101:Wikimedia Commons
32:Global file usage
930:
863:
825:
784:
776:
754:This tag should
743:
742:
741:
726:
688:
687:
681:
675:
672:
669:
666:
661:
660:
652:
644:
637:
632:
470:
469:
468:
455:
437:
383:
382:
376:
370:
367:
364:
361:
356:
355:
326:
314:
306:
300:
288:
283:
166:
160:
135:
134:
127:
117:
96:
95:
89:
83:
81:
68:
57:857 × 768 pixels
53:535 × 480 pixels
49:268 × 240 pixels
43:669 × 600 pixels
938:
937:
933:
932:
931:
929:
928:
927:
897:
884:
877:
869:
861:
817:
816:
813:
812:
811:
810:
809:
807:
791:
790:
789:
782:
781:
759:
739:
736:
735:
673:
670:
667:
664:
650:
642:
626:
617:
608:
599:
590:
581:
572:
563:
554:
545:
536:
527:
518:
509:
500:
491:
487:
483:
466:
463:
461:
453:
440:Important note:
432:juristic person
368:
365:
362:
359:
354:
349:
325:1 November 1949
316:
304:
297:
277:
268:
259:
250:
241:
232:
223:
214:
205:
196:
192:
190:
180:these templates
164:
158:
136:
132:
123:
122:
111:
110:
109:is shown below.
85:
79:
77:
70:
69:
46:
12:
11:
5:
936:
926:
925:
924:
923:
915:
914:
913:
900:
896:
895:
890:
880:
875:
874:
871:
867:
864:
860:1,778 × 1,594
858:
853:
848:
844:
843:
840:
837:
834:
831:
828:
820:
808:
803:
801:
798:
797:
796:
795:
783:
775:
774:
771:
768:
762:
761:
734:
733:
720:
713:
692:
689:
677:
676:
657:
656:
639:
476:
454:
384:
372:
371:
353:
350:
346:
345:
342:
338:
337:
332:
328:
327:
322:
318:
317:
307:
298:
296:
293:
290:
289:
184:
183:
176:
137:
130:
119:
118:
97:
87:
86:
40:
35:
34:
29:
24:
19:
9:
6:
4:
3:
2:
935:
922:
919:
918:
916:
912:
909:
908:
906:
905:
904:
894:
891:
889:
886:
885:
870:
865:
859:
857:
854:
852:
849:
846:
845:
841:
838:
835:
832:
829:
827:
826:
824:
806:
802:
799:
772:
765:
757:
753:
750:
748:
737:
731:
727:
721:
718:
714:
711:
707:
704:it was first
703:
702:
701:
699:
698:
697:public domain
690:
682:
668:Public domain
665:Public domain
663:
662:
648:
640:
638:
635:
631:
627:
622:
618:
613:
609:
604:
600:
595:
591:
586:
582:
577:
573:
568:
564:
559:
555:
550:
546:
541:
537:
532:
528:
523:
519:
514:
510:
505:
501:
496:
492:
485:
480:
474:
464:
460:
457:To uploader:
451:
449:
446:
441:
436:
435:
433:
429:
425:
421:
417:
413:
409:
407:
403:
399:
394:
392:
391:
390:public domain
385:
378:
377:
363:Public domain
360:Public domain
358:
357:
343:
339:
336:
333:
329:
319:
313:
308:
301:
286:
282:
278:
273:
269:
264:
260:
255:
251:
246:
242:
237:
233:
228:
224:
219:
215:
210:
206:
201:
197:
191:
188:
181:
177:
174:
170:
169:
167:
161:
155:
151:
150:alpha channel
147:
143:
138:
128:
115:
108:
107:
102:
98:
91:
90:
84:
75:
74:Original file
66:
62:
58:
54:
50:
44:
39:
33:
30:
28:
25:
23:
20:
18:
15:
902:
822:
819:File history
755:
751:
709:
695:
693:
629:
620:
611:
602:
593:
584:
575:
566:
557:
548:
539:
530:
521:
512:
503:
494:
486:
458:
439:
438:
395:
388:
311:
280:
271:
262:
253:
244:
235:
226:
217:
208:
199:
145:
141:
114:You can help
104:
72:
22:File history
535:slovenščina
303:Description
146:transparent
879:File usage
836:Dimensions
562:македонски
553:Tiếng Việt
258:македонски
27:File usage
833:Thumbnail
830:Date/Time
728:) on the
706:published
517:português
402:Hong Kong
352:Licensing
312:English:
249:sicilianu
240:português
80:image/png
862:(901 KB)
773:Captions
231:italiano
222:français
847:current
842:Comment
805:depicts
788:中国科学院标志
785:Chinese
777:English
571:русский
544:Tagalog
508:English
499:Deutsch
490:čeština
295:Summary
213:español
204:English
195:Deutsch
152:and no
76:
628:
619:
610:
601:
592:
583:
580:മലയാളം
574:
565:
556:
547:
538:
529:
526:română
520:
511:
502:
493:
482:years.
424:Kinmen
420:Penghu
416:Taiwan
341:Author
331:Source
279:
270:
267:മലയാളം
261:
252:
243:
234:
225:
216:
207:
198:
142:opaque
921:中国科学院
752:Note:
725:China
674:false
671:false
616:简体中文
428:Matsu
406:Macao
369:false
366:false
171:Find
868:Cfls
839:User
730:URAA
625:繁體中文
404:and
321:Date
162:and
17:File
756:not
710:not
634:+/−
607:日本語
598:한국어
589:ไทย
285:+/−
276:日本語
426:,
422:,
418:,
63:|
59:|
55:|
51:|
45:.
749:.
630:∙
621:∙
612:∙
603:∙
594:∙
585:∙
576:∙
567:∙
558:∙
549:∙
540:∙
531:∙
522:∙
513:∙
504:∙
495:∙
450:)
281:∙
272:∙
263:∙
254:∙
245:∙
236:∙
227:∙
218:∙
209:∙
200:∙
189:.
182:.
116:.
82:)
67:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
