Yi-Nan Su — 17 Patents at United Microelectronics

Yi-Nan Su has been granted 17 US patents while listed as an inventor at United Microelectronics. The first was granted in 2003 and the most recent in November 2025. Yi-Nan Su ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Yi-Nan Su in Cupertino, CA, US.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12464197	Video processing method, electronic device and medium	Yufang DU, Ruohan Gao, Andy Liu	2025-11-04
11749735	Method for forming shielding polysilicon sidewall for protecting shielded gate trench metal-oxide-semiconductor field effect transistor	Hong Chang	2023-09-05
11646355	Shielded gate trench semiconductor apparatus and manufacturing method thereof	—	2023-05-09
10989389	Light-adjusting film, backlight module, and display device	Yuan-Chen Chung, Wei Chen, Jui-Lin Chen, Pin-Hsun LEE, Ruei-Lin Huang	2021-04-27
10396216	Device including a sidewall Schottky interface	Ashok Challa, Tirthajyoti Sarkar, Min Kyung Ko	2019-08-27	$16,180,000
8415732	Trench-capacitor DRAM device and manufacture method thereof	Yung-Chang Lin, Jun-Chi Huang	2013-04-09	$929,000
8164161	Structure of trench capacitor and method for manufacturing the same	Chun-Ming Chang	2012-04-24	$1,032,000
7563671	Method for forming trench capacitor and memory cell	Jun-Chi Huang	2009-07-21	$7,367,000
7554148	Pick-up structure for DRAM capacitors	Chin-Sheng Yang	2009-06-30	$3,125,000
7541634	Trench capacitor	Jun-Chi Huang	2009-06-02	$3,764,000
7494890	Trench capacitor and method for manufacturing the same	—	2009-02-24	$3,947,000
7407852	Trench capacitor of a DRAM and fabricating method thereof	Jun-Chi Huang	2008-08-05	$1,444,000
7351634	Trench-capacitor DRAM device and manufacture method thereof	Yung-Chang Lin, Jun-Chi Huang	2008-04-01	$3,387,000
7335553	Method for forming trench capacitor and memory cell	Jun-Chi Huang	2008-02-26	$767,000
7271056	Method of fabricating a trench capacitor DRAM device	—	2007-09-18	$1,832,000
6774008	Method for fabricating shallow trench isolation between deep trench capacitors	Nathan Sun	2004-08-10	$1,275,000
6573154	High aspect ratio trench isolation process for surface micromachined sensors and actuators	Uppili Sridhar, Ranganathan Nagarajan, Yu Miao	2003-06-03

Yi-Nan Su — 17 Patents

Issued Patents All Time

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