YW

Yeng-Peng Wang

UM United Microelectronics: 6 patents #927 of 4,560Top 25%
PT Promos Technologies: 1 patents #115 of 311Top 40%
Overall (All Time): #737,454 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8999830 Semiconductor device having metal gate and manufacturing method thereof Po-Jui Liao, Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Chun-Hsien Lin +6 more 2015-04-07
8980753 Metal gate transistor and method for fabricating the same Chun-Hsien Lin, Chiu-Hsien Yeh, Chin-Cheng Chien, Chan-Lon Yang 2015-03-17
8952451 Semiconductor device having metal gate and manufacturing method thereof Po-Jui Liao, Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Chun-Hsien Lin +6 more 2015-02-10
8704294 Semiconductor device having metal gate and manufacturing method thereof Po-Jui Liao, Tsung-Lung Tsai, Chien-Ting Lin, Shao-Hua Hsu, Chun-Hsien Lin +6 more 2014-04-22
8551847 Method for forming metal gate Chun-Yuan Wu, Chin-Cheng Chien, Chiu-Hsien Yeh 2013-10-08
8298950 Method of etching sacrificial layer Chan-Lon Yang, Chiu-Hsien Yeh 2012-10-30
7759252 Method of two-step backside etching 2010-07-20