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David Tsang — 16 Patents

ATApplied Spintronics Technology: 12 patents #1 of 9Top 15%
ALAgate Logic: 1 patents #25 of 48Top 55%
HTHeadway Technologies: 1 patents #226 of 309Top 75%
Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
Cobourg, CA: #1 of 62 inventorsTop 2%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
David Tsang has been granted 16 US patents while listed as an inventor at Applied Spintronics Technology. The first was granted in 1981 and the most recent in March 2015. David Tsang ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list David Tsang in Cobourg, ON, CA.

Patents per Year

Patents granted per year, 1981 to 2015Bar chart with a peak of 9 patents in 2005.peak 91981: 2 patents19812004: 1 patents20042005: 9 patents20052006: 2 patents20062011: 1 patents20112015: 1 patents2015

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
8981813 Method and apparatus for facilitating communication between programmable logic circuit and application specific integrated circuit with clock adjustment Kai Keung Chan, Shian-Jiun Fu, Chao-Chiang Chen 2015-03-17
7869442 Method and apparatus for specifying IP termination in a network element Ameel Kamboh 2011-01-11
6982445 MRAM architecture with a bit line located underneath the magnetic tunneling junction device — 2006-01-03
6982916 Method and system for providing temperature dependent programming for magnetic memories — 2006-01-03
6977838 Method and system for providing a programmable current source for a magnetic memory Xizeng Shi, Po-Kang Wang, Hsu Kai Yang, David Hu 2005-12-20
6963500 Magnetic tunneling junction cell array with shared reference layer for MRAM applications — 2005-11-08
6940749 MRAM array with segmented word and bit lines — 2005-09-06
6933550 Method and system for providing a magnetic memory having a wrapped write line — 2005-08-23
6909633 MRAM architecture with a flux closed data storage layer — 2005-06-21
6909630 MRAM memories utilizing magnetic write lines — 2005-06-21
6870760 Method and system for performing readout utilizing a self reference scheme — 2005-03-22
6870759 MRAM array with segmented magnetic write lines — 2005-03-22
6864551 High density and high programming efficiency MRAM design — 2005-03-08
6812538 MRAM cells having magnetic write lines with a stable magnetic state at the end regions — 2004-11-02
4270887 Closure mechanism for tire curing press Wlodzimierz I. Majewicz 1981-06-02
4268234 Tire curing assembly with improved seal Wlodzimierz I. Majewicz 1981-05-19

Frequent Collaborators

Wlodzimierz I. Majewicz2 shared
Xizeng Shi1 shared
Chao-Chiang Chen1 shared
David Hu1 shared
Po-Kang Wang1 shared
Hsu Kai Yang1 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16