20-5  Statistics on R&D Activities and Patents of Industrial Enterprises 
above Designated Size by Registration Status (2015)|20-5StatisticsonR&DActivitiesandPatentsofIndustrialEnterprises
aboveDesignatedSizebyRegistrationStatus(2015)|StatusofRegistration|Full-time|Expenditure|R&D|Numberof|Number|Equivalent|onR&D|Projects|Patent|Inventions|of|ofR&D|Applications|Inventions|Personnel|(10000|InForce|(man-year)|yuan)|(unit)|(piece)|(piece)|Total|2638290|100139329.8|309895|638513|245688|573765|LargeandMedium-sizedIndustrialEnterprises|1985983|77924409.9|173298|394956|163156|403292|DomesticFundedEnterprises|2024474|77124301.3|248443|518135|198262|455689|State-ownedEnterprises|82297|3223697.5|7739|23633|10984|17748|Collective-ownedEnterprises|12903|813511.2|862|3924|2165|1837|CooperativeEnterprises|2736|79172.7|515|581|203|376|JointOwnershipEnterprises|232|6522.9|41|63|21|93|StateJointOwnershipEnterprises|106|2078.2|21|44|18|81|LimitedLiabilityCorporations|826422|33888942.2|93183|167905|71917|178596|StateSoleFundedCorporations|131854|5734510.1|14542|28916|13132|22373|Share-holdingCorporationsLtd.|433413|15347446.9|41368|105609|45573|127392|PrivateEnterprises|662024|23635822.5|104396|215465|67125|128688|OtherEnterprises|4445|129185.4|339|955|274|959|EnterpriseswithFundsfromHongKong,|285158|9476505.8|27978|57439|21507|58214|MacaoandTaiwan|Joint-ventureEnterprises|110382|3823345|12735|23038|7703|21963|CooperativeEnterprises|3589|126136.5|396|617|145|340|EnterpriseswithSoleFund|145177|4752098.7|13237|28918|12134|32556|Share-holdingCorporationsLtd.|25315|750618.8|1533|4775|1503|3261|ForeignFundedEnterprises|328657|13538522.7|33474|62939|25919|59862|Joint-ventureEnterprises|167810|7467525.3|17420|33648|12967|27436|CooperationEnterprises|4368|169988.6|564|828|303|918|EnterpriseswithSoleFund|139940|5129999.5|14055|24770|11108|27481|Share-holdingCorporationsLtd.|15135|733187.6|1296|3326|1415|3833