Der-Yuan Wu — 33 Patents at United Microelectronics

Der-Yuan Wu has been granted 33 US patents while listed as an inventor at United Microelectronics. The first was granted in 1995 and the most recent in December 2004. Der-Yuan Wu ranks #105,480 of 4,157,543 US inventors in our database (top 2.5%). Patent records list Der-Yuan Wu in Xihu, TW.

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6833318	Gap-filling process	Chun-Jen Weng, Juan-Yi Chen, Hong-Tsz Pan, Cedric Lee, Jackson Lin +3 more	2004-12-21	$1,499,000
6753244	Method for manufacturing a copper fuse structure	Chiu-Te Lee	2004-06-22	$1,855,000
6746883	Direct determination of interface traps in MOS devices	Steve S. Chung, Shang-Jr Chen, Chien-Kuo Yang	2004-06-08	$1,541,000
6667534	Copper fuse structure and method for manufacturing the same	Chiu-Te Lee	2003-12-23	$2,451,000
6432768	Method of fabricating memory device and logic device on the same chip	Sun-Chieh Chien	2002-08-13	$2,576,000
6406974	Method of forming triple N well utilizing phosphorus and boron ion implantations	Jhy-Jeng Liu	2002-06-18	$1,767,000
6399495	Copper interconnections for metal-insulator-metal capacitor in mixed mode signal process	Ling-Hsu Tseng	2002-06-04
6392924	Array for forming magnetoresistive random access memory with pseudo spin valve	Chih-Cheng Liu	2002-05-21	$1,078,000
6281069	Method for forming deep trench capacitor under a shallow trench isolation structure	Chiu-Te Lee	2001-08-28	$831,000
6261898	Method for fabricating a salicide gate	—	2001-07-17	$1,269,000
6204109	Method for forming a cylindrical capacitor	—	2001-03-20	$1,354,000
6140201	Method for fabricating a cylinder capacitor	J. S. Jason Jenq, Sun-Chieh Chien, Chuan-Fu Wang	2000-10-31	$1,489,000
6124166	Method of forming a lower electrode of a capacitor in a DRAM cell	Chuan-Fu Wang	2000-09-26
6121085	Method of fabricating contact openings for dynamic random-access memory	Chia-Wen Liang, Sun-Chieh Chien, Jason Jenq	2000-09-19
6110827	Planarization method for self-aligned contact process	Sun-Chieh Chien, Kun-Cho Chen	2000-08-29
6103606	Method of fabricating a word line	Yi-Chung Sheng	2000-08-15
6096642	Method of forming self-aligned silicide in integrated circuit without causing bridging effects	—	2000-08-01
6080666	Method for increasing landing pad area	Hal Lee	2000-06-27
6051507	Method of fabricating capacitor with high capacitance	J. S. Jason Jenq	2000-04-18
6040231	Method of fabricating a shallow trench isolation structure which includes using a salicide process to form an aslope periphery at the top corner of the substrate	—	2000-03-21
6030867	Method of fabricating a Fin/HSG DRAM cell capacitor	Sun-Chieh Chien, Jason Jenq, Chia-Wen Liang	2000-02-29
6017799	Method of fabricating dynamic random memory	Sun-Chieh Chien, Peter Hsue	2000-01-25
6004845	Method for fabricating a crown-shaped capacitor	Benjamin Szu-Min Lin	1999-12-21
5937307	Process for fabricating DRAM capacitor	Jason Jenq	1999-08-10
5930623	Method of forming a data storage capacitor with a wide electrode area for dynamic random access memory using double spacers	—	1999-07-27

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Der-Yuan Wu — 33 Patents

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