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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ching-Chia Chu — 6 Patents

FTFsp Technology: 3 patents #15 of 100Top 15%
MOMolex: 2 patents #661 of 1,726Top 40%
Taoyuan, TW: #1,129 of 5,438 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ching-Chia Chu has been granted 6 US patents while listed as an inventor at Fsp Technology. The first was granted in 2005 and the most recent in February 2025. Ching-Chia Chu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ching-Chia Chu in Taoyuan, TW.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052006: 1 patents20062015: 1 patents20152016: 1 patents20162023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12224659 Charging device and safety function control circuit and method thereof Che-Min Lin, Kuo-Chieh Chan, Kuan-Jung Lee, Chi-Chang Lien 2025-02-11
11843199 Card connector having two sliding members Shu-Chu KUNG 2023-12-12
9419433 Power supply apparatus relating to DC-DC voltage conversion and having short protection function Lung-Chi Wei 2016-08-16
9155137 Load driving apparatus related to light-emitting diode lamp and method thereof Cheng-Hui Yang 2015-10-06
7101222 Memory card connector assembly for receiving multiple memory cards Yi-Tse Ho, Tung-Chang Lin 2006-09-05
6926560 Memory card connector 2005-08-09