Inventor · disambiguated record
Hongkwan Cho
Also filed as: CHO HONGKWAN
5 granted patents·5 pending applications·0 citations·filing 2020–2024
58Inventor score
Top patents by PatentIndex Score
10 records- 0165US12479765B2Artificial marble having high light transmittanceLX HAUSYS LTD·Filed 2021·Granted Nov 25, 2025·0 cites·18 claims
- 0262US12509397B2Artificial marble having high light transmittanceLX HAUSYS LTD·Filed 2021·Granted Dec 30, 2025·0 cites·14 claims
- 0359US2024342336A1Optical filter module and food waste disposal apparatus comprising sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0459US2025206662A1Artificial marble having same texture as natural stone, and manufacturing method thereforLX HAUSYS LTD·Filed 2023·Application pending·0 cites
- 0558US12478977B2Food waste disposerSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·15 claims
- 0658US12459872B2Artificial marble including stripes having high light transmittanceLX HAUSYS LTD·Filed 2021·Granted Nov 4, 2025·0 cites·19 claims
- 0758US2025066249A1E-stone based artificial marble and manufacturing method thereforLX HAUSYS LTD·Filed 2023·Application pending·0 cites
- 0856US12459292B2Artificial marble including opaque striped region and transparent base regionLX HAUSYS LTD·Filed 2021·Granted Nov 4, 2025·0 cites·20 claims
- 0955US2022274875A1Artificial stoneLX HAUSYS LTD·Filed 2020·Application pending·0 cites
- 1049US2023406771A1Screening mask, pattern mold, method for manufacturing artificial marble, and artificial marbleLX HAUSYS LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hongkwan Cho files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →