Inventor · disambiguated record
Han Beet Chang
Also filed as: CHANG HAN BEET
5 granted patents·41 citations·filing 2018–2020
76Inventor score
Files withLUMENS CO LTD5
Top patents by PatentIndex Score
5 records- 0194US10636349B2Micro LED display device and method of fabricating the sameLUMENS CO LTD·Filed 2018·Granted Apr 28, 2020·21 cites·20 claims
- 0292US10128308B1Micro LED display device and method of fabricating the sameLUMENS CO LTD·Filed 2018·Granted Nov 13, 2018·18 cites·10 claims
- 0374US10902771B2Micro LED display device and method of fabricating the sameLUMENS CO LTD·Filed 2020·Granted Jan 26, 2021·1 cites·18 claims
- 0467US10281812B2Projection device using micro LED panel and method of fabricating the sameLUMENS CO LTD·Filed 2018·Granted May 7, 2019·1 cites·6 claims
- 0552US10847572B2Micro LED display device and method of fabricating the sameLUMENS CO LTD·Filed 2018·Granted Nov 24, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →