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Feng-Ling Chang — 3 Patents

UMUnited Microelectronics: 2 patents #1,942 of 4,560Top 45%
WEWinbond Electronic: 1 patents #2 of 24Top 9%
Taipei, TW: #6,564 of 24,966 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Feng-Ling Chang has been granted 3 US patents while listed as an inventor at United Microelectronics. The first was granted in 1997 and the most recent in October 2002. Feng-Ling Chang ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Feng-Ling Chang in Taipei, TW.

Patents per Year

Patents granted per year, 1997 to 2002Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19971998: 1 patents19982002: 1 patents2002

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6466271 Method of smoothly displaying field videos in an interlaced display — 2002-10-15 $873,000
5825367 Apparatus for real time two-dimensional scaling of a digital image Rong-Fuh Shyu 1998-10-20
5621870 Method and apparatus for uniformly scaling a digital image Rong-Fuh Shyu 1997-04-15

Frequent Collaborators

Rong-Fuh Shyu2 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3