Feng-Yi Chang — 8 Patents at United Microelectronics

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11139243	Semiconductor memory device	Shih-Fang Tzou, Fu-Che Lee, Chien-Cheng Tsai, Feng-Ming Huang	2021-10-05	$3,199,000
11107879	Capacitor structure and fabrication method thereof	Kai-Lou Huang, Fu-Che Lee, Chieh-Te Chen, Meng-Chia Tsai	2021-08-31	$5,558,000
11081353	Semiconductor device and manufacturing method thereof	Fu-Che Lee, Yu-Cheng Tung	2021-08-03	$3,767,000
11038014	Semiconductor device having plug and metal line	Fu-Che Lee, Yi-Ching Chang, Kai-Lou Huang, Ying-Chih Lin, Gang-Yi Lin	2021-06-15	$2,894,000
11018141	Contacts and method of manufacturing the same	Fu-Che Lee	2021-05-25	$2,117,000
11018005	Patterning method and patterned structure	Fu-Che Lee	2021-05-25	$2,117,000
10971498	Method of forming a semiconductor memory device with a laterally etched bottom dielectric layer	Chien-Ming Lu, Fu-Che Lee	2021-04-06	$1,737,000
10937701	Semiconductor device	Shih-Fang Tzou, Yu-Cheng Tung, Ming-Feng Kuo, Li-Chiang Chen	2021-03-02	$2,663,000