WC

Wei-Che Chang

UM United Microelectronics: 21 patents #261 of 4,560Top 6%
SC Siliconware Precision Industries Co.: 2 patents #202 of 527Top 40%
CA Chroma Ate: 2 patents #45 of 219Top 25%
ZT Zte: 2 patents #863 of 3,593Top 25%
RE Rexchip Electronics: 2 patents #7 of 33Top 25%
GA Garmin: 1 patents #77 of 203Top 40%
DP Dell Products: 1 patents #3,684 of 6,820Top 55%
MS Mstar Semiconductor: 1 patents #312 of 622Top 55%
WE Winbond Electronic: 1 patents #2 of 24Top 9%
CT Changxin Memory Technologies: 1 patents #386 of 743Top 55%
Overall (All Time): #95,311 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 26–35 of 35 patents

Patent #TitleCo-InventorsDate
10083906 Memory device with buried word line for reduced gate-induced drain leakage current and method for manufacturing the same Kai Jen, Kazutaka Manabe, Kazuaki Takesako, Noriaki Ikeda, Yoshinori Tanaka 2018-09-25
10074654 Dynamic random access memory Kazuaki Takesako, Kazutaka Manabe, Noriaki Ikeda 2018-09-11
9972626 Dynamic random access memory and method of fabricating the same Kazuaki Takesako, Kazutaka Manabe, Noriaki Ikeda 2018-05-15
9899314 Semiconductor substrate and fabrication method thereof 2018-02-20
9613967 Memory device and method of fabricating the same Yi-Hao Chien, Yoshinori Tanaka 2017-04-04
8956961 Semiconductor device and method for making the same Kazuaki Takesako, Wen Kuei Hsu, Yoshinori Tanaka, Yukihiro Nagai, Chih-Wei Hsiung +10 more 2015-02-17
8461056 Self-aligned wet etching process Chun-Hua Huang, Chung-Yung Ai, Wei-Chih Liu, Hsuan-Yu Fang, Yu-Ling Huang +10 more 2013-06-11
8099045 Near field communication system and associated apparatus 2012-01-17
7580590 Optical image system surface resolution calibration method Yao-Min Lin, Huang-Chang Chang 2009-08-25
7423764 Integrated interference scanning method Chieh-Cheng Liao, Yao-Min Lin, Huang-Chang Chang 2008-09-09