Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Li-Kuo Chiu — 8 Patents

LTLightuning Tech.: 3 patents #4 of 16Top 25%
ETEgis Technology: 1 patents #32 of 69Top 50%
JCJ-Metrics Technology Co.: 1 patents #11 of 14Top 80%
SCSolid State System Co.: 1 patents #20 of 41Top 50%
Taipei, TW: #2,357 of 24,966 inventorsTop 10%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Li-Kuo Chiu has been granted 8 US patents while listed as an inventor at Lightuning Tech.. The first was granted in 2008 and the most recent in April 2015. Li-Kuo Chiu ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Li-Kuo Chiu in Taipei, TW.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9008376 Ultra-thin sensing device with flat contact surface 2015-04-14
8934946 Mobile power supply device with expanding function 2015-01-13
8379943 High-performance fingerprint image-processing method 2013-02-19
7522754 Continuous fingerprint image retrieval device 2009-04-21
7519203 Portable encrypted storage device with biometric identification and method for protecting the data therein Bruce C. S. Chou 2009-04-14
7496763 Memory storage device with a fingerprint sensor and method for protecting the data therein Ming-Shun Chen, Mao-Yuan Ku, Yng-Tsang Chen, Bruce C. S. Chou 2009-02-24
7447895 BIOS locking device, computer system with a BIOS locking device and control method thereof Bruce C. S. Chou 2008-11-04
7447911 Electronic identification key with portable application programs and identified by biometrics authentication Bruce C. S. Chou 2008-11-04