20-51 Statistics on Patent of Large and Medium-sized Industrial Enterprises by Registration Status (2009)
	(piece)
Status of Registration			Number of
	Patent	Invention	Patents In
	Applications	Patents	Force
Total	168408	63230	81625
Domestic Funded Enterprises	120306	45694	59549
State-owned Enterprises	12135	4285	5748
Collective-owned Enterprises	1411	669	495
Cooperative Enterprises	573	153	178
Joint Ownership Enterprises	99	17	43
State Joint Ownership Enterprises	72	10	21
Limited Liability Corporations	39642	16487	25206
State Sole Funded Corporations	6754	2163	2853
Share-holding Corporations Ltd.	36400	17588	18588
Private Enterprises	29398	6343	9064
Other Enterprises	648	152	227
Enterprises with Funds from Hong Kong,	20418	6171	8553
Macao and Taiwan
Joint-venture Enterprises	9601	2489	2754
Cooperative Enterprises	253	57	87
Enterprises with Sole Fund	9171	3203	4875
Share-holding Corporations Ltd.	1393	422	837
Foreign Funded Enterprises	27684	11365	13523
Joint-venture Enterprises	11995	4227	5569
Cooperation Enterprises	231	70	87
Enterprises with Sole Fund	13479	6567	6141
Share-holding Corporations Ltd.	1979	501	1726