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USPTO Patent Rankings Data through Sept 30, 2025
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Ching-Chi Chiang

LELextar Electronics: 4 patents #61 of 296Top 25%
Overall (All Time): #1,111,578 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12038156 Light source module Shu-Wei Chen, Jia-Jhang Kuo 2024-07-16
9212790 Light emitting diode bulb Kun-Hsiung Wang, Chien-Hsin Tu 2015-12-15
D697878 Light emitting diode lead-frame Kun-Hsiung Wang 2014-01-21
D697879 Light emitting diode package Kun-Hsiung Wang 2014-01-21