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USPTO Patent Rankings Data through Dec 31, 2025
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Chi-Wei Lu — 3 Patents

EPEpistar: 3 patents #302 of 732Top 45%
Hsinchu, TW: #5,478 of 13,380 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chi-Wei Lu has been granted 3 US patents while listed as an inventor at Epistar. The first was granted in 2011 and the most recent in April 2014. Chi-Wei Lu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chi-Wei Lu in Hsinchu, TW.

Patents per Year

Patents granted per year, 2011 to 2014Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112012: 1 patents20122014: 1 patents2014

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8692227 Light-emitting device Meng-Lun Tsai 2014-04-08
8164084 Light-emitting device Meng-Lun Tsai 2012-04-24
8063557 Light-emitting device having wavelength-converting materials therewithin Min-Hsun Hsieh, Ta-Cheng Hsu, Ya-Ju Lee, Wei-Chih Peng, Ya-Lan Yang +2 more 2011-11-22

Frequent Collaborators

Meng-Lun Tsai2 shared
Meng-Lnn Tsai1 shared
Wei-Chih Peng1 shared
Ying-Yong Su1 shared
Ya-Lan Yang1 shared
Ya-Ju Lee1 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