Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10832989 | 3D-microstrip branchline coupler | Barbara S. DeWitt, B M Farid Rahman, Guoan Wang | 2020-11-10 |
| 10586752 | 3D-microstrip branchline coupler | Barbara S. DeWitt, B M Farid Rahman, Guoan Wang | 2020-03-10 |
| 10037931 | 3D-microstrip branchline coupler | Barbara S. DeWitt, B M Farid Rahman, Guoan Wang | 2018-07-31 |
| 9780429 | 3D-microstrip branchline coupler | Barbara S. DeWitt, B M Farid Rahman, Guoan Wang | 2017-10-03 |
| 9553348 | On-chip vertical three dimensional microstrip line with characteristic impedance tuning technique and design structures | Barbara S. DeWitt, BM Farid Rahman, Guoan Wang | 2017-01-24 |
| 9362606 | On-chip vertical three dimensional microstrip line with characteristic impedance tuning technique and design structures | Barbara S. DeWitt, B M Farid Rahman, Guoan Wang | 2016-06-07 |
| 9054157 | High performance on-chip vertical coaxial cable, method of manufacture and design structure | Guoan Wang, Wayne H. Woods, Jr. | 2015-06-09 |
| 9035719 | Three dimensional branchline coupler using through silicon vias and design structures | Barbara S. DeWitt, BM Farid Rahman, Guoan Wang, Wayne H. Woods, Jr. | 2015-05-19 |
| 8963657 | On-chip slow-wave through-silicon via coplanar waveguide structures, method of manufacture and design structure | Guoan Wang, Wayne H. Woods, Jr. | 2015-02-24 |
| 8930871 | Methodology on developing metal fill as library device | Guoan Wang | 2015-01-06 |
| 8766747 | Coplanar waveguide structures with alternating wide and narrow portions, method of manufacture and design structure | Guoan Wang | 2014-07-01 |
| 8766748 | Microstrip line structures with alternating wide and narrow portions having different thicknesses relative to ground, method of manufacture and design structures | Guoan Wang, Wayne H. Woods, Jr. | 2014-07-01 |
| 8760245 | Coplanar waveguide structures with alternating wide and narrow portions having different thicknesses, method of manufacture and design structure | Guoan Wang, Wayne H. Woods, Jr. | 2014-06-24 |
| 8640076 | Methodology on developing metal fill as library device and design structure | Guoan Wang | 2014-01-28 |
| 8629536 | High performance on-chip vertical coaxial cable, method of manufacture and design structure | Guoan Wang, Wayne H. Woods, Jr. | 2014-01-14 |
| 8482336 | Variable impedance single pole double throw CMOS switch | Pinping Sun, Kai D. Feng | 2013-07-09 |
| 8413098 | T-connections, methodology for designing T-connections, and compact modeling of T-connections | Hanyi Ding, Guoan Wang, Wayne H. Woods, Jr. | 2013-04-02 |
| 8299873 | Millimeter wave transmission line for slow phase velocity | Guoan Wang | 2012-10-30 |
| 8212634 | Vertical coplanar waveguide with tunable characteristic impedance design structure and method of fabricating the same | Guoan Wang | 2012-07-03 |
| 8188808 | Compact on-chip branchline coupler using slow wave transmission line | Hanyi Ding, Guoan Wang, Wayne H. Woods, Jr. | 2012-05-29 |
| 8138876 | On-chip integrated voltage-controlled variable inductor, methods of making and tuning such variable inductors, and design structures integrating such variable inductors | Hanyi Ding, Wayne H. Woods, Jr. | 2012-03-20 |
| 8028406 | Methods of fabricating coplanar waveguide structures | Hanyi Ding, Guoan Wang, Wayne H. Woods, Jr. | 2011-10-04 |
| 7812694 | Coplanar waveguide integrated circuits having arrays of shield conductors connected by bridging conductors | Hanyi Ding, Guoan Wang, Wayne H. Woods, Jr. | 2010-10-12 |
| 7490304 | Determining geometrical configuration of interconnect structure | William Piper, Wayne H. Woods, Jr. | 2009-02-10 |
| 7487473 | Enabling netlist for modeling of technology dependent BEOL process variation | William Piper, Wayne H. Woods, Jr. | 2009-02-03 |