UNITED MICROELECTRONICS CORP.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3171 13
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 175 270
 
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 143 25
 
 
G11C STATIC STORES 115 69
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 79 83
 
 
H03K PULSE TECHNIQUE 49 85
 
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 40 42
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 35 32
 
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 34 27
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 23 76
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0320,727 MICROELECTROMECHANICAL SYSTEM STRUCTURE AND METHOD FOR FABRICATING THE SAME May 04, 16 Nov 09, 17 [B81C, B81B]
2017/0323,824 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Jul 07, 17 Nov 09, 17 [H01L]
2017/0323,852 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Jun 02, 16 Nov 09, 17 [H01L]
2017/0323,854 FEEDING OVERLAY DATA OF ONE LAYER TO NEXT LAYER FOR MANUFACTURING INTEGRATED CIRCUIT May 03, 16 Nov 09, 17 [H01L]
2017/0323,880 Semiconductor Device for Electrostatic Discharge Protection Jun 21, 16 Nov 09, 17 [H01L]
2017/0323,894 LAYOUT PATTERN FOR STATIC RANDOM ACCESS MEMORY Jun 20, 16 Nov 09, 17 [H01L]
2017/0323,950 SEMICONDUCTOR PROCESS Jul 21, 17 Nov 09, 17 [H01L]
2017/0309,485 APPARATUS FOR SEMICONDUCTOR WAFER TREATMENT AND SEMICONDUCTOR WAFER TREATMENT Apr 25, 16 Oct 26, 17 [H01L]
2017/0309,520 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME May 19, 16 Oct 26, 17 [H01L]
2017/0309,613 ELECTROSTATIC DISCHARGE PROTECTION SEMICONDUCTOR DEVICE AND LAYOUT STRUCTURE OF ESD PROTECTION SEMICONDUCTOR DEVICE Apr 26, 16 Oct 26, 17 [H01L]
2017/0309,708 FIELD EFFECT TRANSISTOR Jun 01, 16 Oct 26, 17 [H01L]
2017/0309,722 SEMICONDUCTOR DEVICE HAVING METAL GATE STRUCTURE Jul 10, 17 Oct 26, 17 [H01L]
2017/0309,727 MANUFACTURING METHOD OF PATTERNED STRUCTURE OF SEMICONDUCTOR Jul 12, 17 Oct 26, 17 [H01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9812327 Semiconductor device and method of forming the same Sep 23, 15 Nov 07, 17 [H01L]
9812352 Semiconductor device and method for fabricating the same Jan 31, 16 Nov 07, 17 [H01L]
9806031 Monitor method for process control in a semiconductor fabrication process Apr 22, 15 Oct 31, 17 [G03F, H01L]
9806085 Semiconductor device and method of forming the same Jul 28, 16 Oct 31, 17 [H01L]
9806150 High voltage device and method of fabricating the same May 04, 17 Oct 31, 17 [H01L]
9806191 Vertical channel oxide semiconductor field effect transistor and method for fabricating the same Oct 11, 16 Oct 31, 17 [H01L]
9806255 Resistive random access memory and method of forming the same Mar 10, 17 Oct 31, 17 [H01L]
9799550 Manufacturing method for forming a semiconductor structure Sep 04, 15 Oct 24, 17 [H01L]
9799553 Method for manufacturing semiconductor device with nano-gaps Mar 27, 17 Oct 24, 17 [H01L]
9799650 Semiconductor layout structure Feb 14, 16 Oct 24, 17 [H01L]
9799705 Semiconductor device and method of making the same Oct 19, 16 Oct 24, 17 [H01L]
9799769 Semiconductor device and method for fabricating the same Jan 06, 17 Oct 24, 17 [H01L]
9799770 FinFET structure device Mar 09, 16 Oct 24, 17 [H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0125,583 HIGH VOLTAGE TRANSISTOR WITH SHORTENED GATE DIELECTRIC LAYER ABAN Nov 02, 15 May 04, 17 [H01L]
2017/0103,981 METHOD FOR FABRICATING CONTACTS TO NON-PLANAR MOS TRANSISTORS IN SEMICONDUCTOR DEVICE ABAN Oct 12, 15 Apr 13, 17 [H01L]
2017/0098,599 OXIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF ABAN Oct 01, 15 Apr 06, 17 [H01L]
2017/0084,614 MEMORY CELL WITH OXIDE SEMICONDUCTOR FIELD EFFECT TRANSISTOR DEVICE INTEGRATED THEREIN ABAN Sep 17, 15 Mar 23, 17 [H01L]
2017/0062,615 METHOD OF FORMING SEMICONDUCTOR DEVICE ABAN Aug 27, 15 Mar 02, 17 [H01L]
2017/0040,357 IMAGE SENSOR AND METHOD FOR FABRICATING THE SAME ABAN Oct 19, 15 Feb 09, 17 [H01L]
2016/0351,712 METHOD FOR INCREASING STRESS IN THE CHANNEL REGION OF FIN FIELD EFFECT TRANSISTOR ABAN Jun 30, 15 Dec 01, 16 [H01L]
2016/0315,171 SEMICONDUCTOR DEVICE HAVING METAL GATE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE HAVING METAL GATE ABAN Jun 01, 15 Oct 27, 16 [H01L]
2016/0260,636 METHOD FOR FABRICATING SEMICONDUCTOR DEVICE ABAN Mar 30, 15 Sep 08, 16 [H01L]
2016/0233,301 SEMICONDUCTOR STRUCTURE WITH NANOWIRE STRUCTURES AND MANUFACTURING METHOD THEREOF ABAN Mar 20, 15 Aug 11, 16 [H01L]
2016/0204,598 ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT AND ELECTROSTATIC DISCHARGE PROTECTION DEVICE ABAN Jan 12, 15 Jul 14, 16 [H02H]
2016/0172,184 METHOD FOR CLEANING A WAFER ABAN Dec 16, 14 Jun 16, 16 [B08B, H01L]
2016/0172,190 GATE OXIDE FORMATION PROCESS ABAN Dec 15, 14 Jun 16, 16 [H01L]
2016/0172,200 METHOD FOR FABRICATING NON-VOLATILE MEMORY DEVICE ABAN Dec 15, 14 Jun 16, 16 [H01L]
2016/0163,722 NON-VOLATILE MEMORY CELL AND METHOD OF MANUFACTURING THE SAME ABAN Jan 14, 15 Jun 09, 16 [H01L]
2016/0163,829 METHOD OF FORMING RECESS STRUCTURE ABAN Dec 03, 14 Jun 09, 16 [H01L]
2016/0155,818 METHOD FOR FABRICATING SEMICONDUCTOR DEVICE ABAN Nov 27, 14 Jun 02, 16 [H01L]
2016/0133,559 SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF ABAN Nov 11, 14 May 12, 16 [H01L]
2016/0126,194 MEASUREMENT MARK STRUCTURE AND MANUFACTURING METHOD THEREOF ABAN Nov 05, 14 May 05, 16 [G01B, H01L]
2016/0103,396 DOUBLE PATTERNING METHOD ABAN Oct 13, 14 Apr 14, 16 [G03F]

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