YM

Yi Ma

AS Agere Systems: 7 patents #11 of 475Top 3%
AG Agere Systems Guardian: 1 patents #3 of 35Top 9%
🗺 California: #353 of 28,521 inventorsTop 2%
Overall (2003): #2,554 of 273,478Top 1%
8
Patents 2003

Issued Patents 2003

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6670242 Method for making an integrated circuit device including a graded, grown, high quality gate oxide layer and a nitride layer David C. Brady, Pradip K. Roy 2003-12-30
6657281 Bipolar transistor with a low K material in emitter base spacer regions Yih-Feng Chyan, Chunchieh Huang, Chung Wai Leung, Shahriar Moinian 2003-12-02
6548854 Compound, high-K, gate and capacitor insulator layer Isik C. Kizilyalli, Pradip K. Roy 2003-04-15
6544907 Method of forming a high quality gate oxide layer having a uniform thickness Edith Yang 2003-04-08
6537887 Integrated circuit fabrication Yih-Feng Chyan, Chung Wai Leung, Demi Nguyen 2003-03-25
6518622 Vertical replacement gate (VRG) MOSFET with a conductive layer adjacent a source/drain region and method of manufacture therefor Hongzong Chew, Yih-Feng Chyan, John Michael Hergenrother, Donald Monroe 2003-02-11
6509242 Heterojunction bipolar transistor Michel R. Frei, Clifford A. King, Marco Mastrapasqua, Kwok Ng 2003-01-21
6506673 Method of forming a reverse gate structure with a spin on glass process Huili Shao, Joseph Ashley Taylor, Allen Yen 2003-01-14