Yu-Lin Lee

Taiwan, Province of China

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Total IP 4
Total IP Rank # 397,204
IP Activity Score 0.4/5.0    1
IP Activity Rank # 985,707

Patents

Trademarks

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Last Patent 2020 - Driver system
First Patent 2014 - Hybrid constant current led lamp

Latest Inventions, Goods, Services

2019 Invention Driver circuit. The driver circuit according to the invention includes a receiver module, a count...
2018 Invention Driver system. The driver system according to the invention includes an infrared receiver module ...
2017 Invention Driver system. The present invention relates to a driver system, comprising a counter unit, a buf...
2015 Invention Power transformation apparatus, illuminating lamp, and lamp tube using the same. A power transfor...
Invention Lighting device. A lighting device is provided. The lighting device includes a switch-mode power ...
2014 Invention Hybrid constant current led lamp. The present invention relates to a hybrid constant current LED ...