Pending and registered industrial property rights

(Unit: No. of cases)

Pending and registered industrial property rights

Name of the Sector		19년	20년	21년	22년
Patent	Application	202	278	364	372
	Register	199	213	197	251
Utility model designs and trademarks	Application	0	0	2	11
	Register	9	2	0	2
Total	Application	262	202	278	366	383
	Register	208	215	197	253

Technical transfer sector

(Unit: No. of cases, 1 million won)

Technical transfer sector

Name of the Sector	19년	20년	21년	22년
Contract signing	69	90	105	99
Technical loyalty	1,394	2,138	2,415	1,970

Key technologies transferred

(Unit: 1 million won)

Key technologies transferred

No.	Name of the technology	Technical loyalty
1	Acid gas collecting process and absorption for separate	1,300
2	Distribution system failure section judgment method and system	400
3	Wind Tower Installation Equipment and its installation method	250
4	Big carbonate soda manufacturing device and manufacturing method thereof	150
5	Puran concentration quantitative method, transformer deterioration diagnosis method and device	120
6	1D porosity metal oxide -based gas sensor and manufacturing method	98
7	The combustion coating composition for the combustion coating of the heat tube, the combustion fuel composition, and the heat tube using the same	90
8	Advertisement to prevent the coating composition for preventing adhesion and coating film formed from it	80
9	Portable Standard Conditioning and Supplier, and Verification of the oil gas sensor using this device and a failure type diagnosis method	80
10	Data collection method using low power wireless communication and linker-gateway system	80