DW

David Wang

WA Wangs Alliance: 7 patents #12 of 44Top 30%
PE Primax Electronics: 4 patents #130 of 571Top 25%
PO Polycom: 2 patents #126 of 365Top 35%
ST Sirf Technology: 2 patents #63 of 140Top 45%
IL Impedimed Limited: 1 patents #12 of 31Top 40%
AI Acer Incorporated: 1 patents #525 of 935Top 60%
TK Tridonic Gmbh & Co Kg: 1 patents #87 of 181Top 50%
CO Corvis: 1 patents #24 of 67Top 40%
Overall (All Time): #199,853 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12209740 Connectable lamp 2025-01-28
12129998 Connectable lamp 2024-10-29
12109338 Germicidal lighting Shelley S. Wald, Voravit Puvanakijjakorn, Rong Feng Yu, Li Changyong, Zhou Tingting 2024-10-08
11696970 Germicidal lighting Shelley S. Wald, Voravit Puvanakijjakorn, Rong Feng Yu, Li Changyong, Zhou Tingting 2023-07-11
11612670 Germicidal lighting Shelley S. Wald, Voravit Puvanakijjakorn, Rong Feng Yu, Li Changyong, Zhou Tingting 2023-03-28
11433154 Germicidal lighting Shelley S. Wald, Voravit Puvanakijjakorn, Rong Feng Yu, Li Changyong, Zhou Tingting 2022-09-06
11400177 Germicidal lighting Shelley S. Wald, Voravit Puvanakijjakorn, Rong Feng Yu, Li Changyong, Zhou Tingting 2022-08-02
10757438 Motion estimation Sean Chen 2020-08-25
10666149 Control circuit for switching power supply Egbert Mao, Scotty Zhong, Gary Chen, Steven Chen, Daniel Wang 2020-05-26
9628793 Motion estimation Sean Chen 2017-04-18
8740399 Touch type lamp switch 2014-06-03
8487686 Active guarding for reduction of resistive and capacitive signal loading with adjustable control of compensation level Joel Ironstone, Frank Zhang, Chung Shing Fan, Morrie Altmejd, Kenneth Carless Smith 2013-07-16
7568670 Flexible mounting device for video/map display 2009-08-04
7439907 Navigation signal receiver trajectory determination Chi-Shin Wang, Wentao Zhang, Jun Mo, Lei Dong 2008-10-21
7436357 Background ephemeris download in navigational receivers Chi-Shin Wang, Zongde Qiu 2008-10-14
7035537 Method for wavelength switch network restoration Daniel Wang, Peter C. Abrams, Yan Tang 2006-04-25
5771038 Control device for display state change on monitor 1998-06-23
5748181 Cursor controlling apparatus and its direction detection method Alex Fu, Chris Wu 1998-05-05
D380207 Handy track pointer Kris Verstockt 1997-06-24
D377789 Touch pad Kris Verstockt 1997-02-04
4943693 Barrier device for an electrical switch Chyi-song Chen 1990-07-24