20-57 Three Kinds of Applications for Patents Accepted
	(piece)
Item	1990	1995	2000	2005	2009	2010
Total	41469	83045	170682	476264	976686	1222286
Inventions	10137	21636	51747	173327	314573	391177
Domestic	5832	10018	25346	93485	229096	293066
Official	2482	2993	12609	62270	172181	223754
Universities and Colleges	509	574	1942	14643	37965	48294
Research Institutions	805	865	2228	6726	14332	18254
Enterprises	816	1086	8316	40196	118257	154581
Government Agencies and Organizations	352	468	123	705	1627	2625
Non-official	3350	7025	12737	31215	56915	69312
Foreign	4305	11618	26401	79842	85477	98111
Official	4018	11045	25334	77575	82647	95517
Non-official	287	573	1067	2267	2830	2594
Utility Models	27615	43741	68815	139566	310771	409836
Domestic	27488	43429	68461	138085	308861	407238
Official	7424	8727	17792	46879	169413	242479
Universities and Colleges	811	771	965	3843	13764	18223
Research Institutions	1521	1376	1616	2661	6022	7474
Enterprises	3830	4739	14912	39649	147618	212081
Government Agencies and Organizations	1262	1841	299	726	2009	4701
Non-official	20064	34702	50669	91206	139448	164759
Foreign	127	312	354	1481	1910	2598
Official	55	190	259	1171	1612	2248
Non-official	72	122	95	310	298	350
Designs	3717	17668	50120	163371	351342	421273
Domestic	3265	15433	46532	151587	339654	409124
Official	1713	8193	22974	49733	141457	192337
Universities and Colleges	13	18	17	1435	9850	12815
Research Institutions	64	104	278	359	917	1234
Enterprises	1310	6031	22634	47552	128424	173338
Government Agencies and Organizations	326	2040	45	387	2266	4950
Non-official	1552	7240	23558	101854	198197	216787
Foreign	452	2235	3588	11784	11688	12149
Official	418	2013	3432	11230	10972	11535
Non-official	34	222	156	554	716	614