Assignee
LIANG CHUN-WEI
TW·3 granted patents·87 citations·filing 2011–2018
Top patents by PatentIndex Score
3 records- 0193US8415865B2Light-guide type illumination deviceLIANG CHUN-WEI·Filed 2011·Granted Apr 9, 2013·87 cites·22 claims
- 0239US8764260B2Light-guiding cover and illumination device having the sameLIANG CHUN-WEI·Filed 2011·Granted Jul 1, 2014·0 cites·19 claims
- 0338US10565484B2Low-energy consumption bluetooth IoT deviceLiang chun wei·Filed 2018·Granted Feb 18, 2020·0 cites·20 claims
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