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Alex Tang — 15 Patents

UMUnited Microelectronics: 9 patents #637 of 4,560Top 15%
NMNovatek Microelectronics: 4 patents #229 of 986Top 25%
Tektronix: 1 patents #823 of 1,698Top 50%
Amazon: 1 patents #10,717 of 19,158Top 60%
Beaverton, OR: #407 of 3,140 inventorsTop 15%
Oregon: #2,909 of 28,073 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Alex Tang has been granted 15 US patents while listed as an inventor at United Microelectronics. The first was granted in 1989 and the most recent in July 2023. Alex Tang ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Alex Tang in Beaverton, OR, US.

Patents per Year

Patents granted per year, 1989 to 2023Bar chart with a peak of 5 patents in 1997.peak 51989: 1 patents19891996: 1 patents19961997: 5 patents19971998: 1 patents19982000: 1 patents20002003: 1 patents20032006: 1 patents20062008: 1 patents20082009: 2 patents20092023: 1 patents2023

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11704299 Fully managed repository to create, version, and share curated data for machine learning development Tanya Bansal, Vidhi Kastuar, Saurabh Gupta, Lakshmi Naarayanan Ramakrishnan, Stefano Stefani +2 more 2023-07-18 $248,707,000
7538752 Source driver, source driver array, and driver with the source driver array and display with the driver Chun-Yi Chou 2009-05-26
7508247 Source drive circuit Ching-Wu Tseng 2009-03-24
7427975 Double waveform method for driving signals through a transmission line Evan Cho, Chih-Hsin Hsu 2008-09-23
7071758 Voltage level shifter Ching-Wu Tseng 2006-07-04
6646675 Addressable security monitoring system Kuo-Tsai Yen, Chung-Chien Lu, Chien-Hung Hsu 2003-11-11 $2,773,000
6104428 Addressable video camera for security monitoring system Chung-Chien Lu, Chien-Hung Hsu 2000-08-15
5805479 Apparatus and method for filtering digital signals — 1998-09-08
5701144 High-speed image register for graphics display — 1997-12-23
5701445 Generating multilayered pictures by image parameters Frank Chu 1997-12-23
5661479 Oversampling modulation in a D/A converter using a combination of feedforward/feedback coefficients and shift registers — 1997-08-26
5649172 Color mixing device using a high speed image register — 1997-07-15
5638094 Method and apparatus for displaying motion video images — 1997-06-10
5530798 Apparatus and method for cascading graphic processors Frank Chu 1996-06-25
4819049 Method of fabricating high voltage and low voltage transistors using an epitaxial layer of uniform thickness Roger E. Johnston 1989-04-04 $552,000

Frequent Collaborators

Frank Chu2 shared
Chung-Chien Lu2 shared
Chien-Hung Hsu2 shared
Ching-Wu Tseng2 shared
Chih-Hsin Hsu1 shared
Mukesh Karki1 shared

Nearby-Ranked Inventors

Naoya Kasahara15
Aaron Larry Snyder15
Avishay Meron15
Stuart Hatfield15
Satoshi KUNIYASU15
Ashton Mason15
Theodore Yuchiang Cheng15
Richard Sharbaugh15
Rajen Bhatt15