Inventor · disambiguated record
Hyungho Choi
Also filed as: CHOI HYUNGHO
7 granted patents·3 pending applications·62 citations·filing 1994–2025
80Inventor score
Top patents by PatentIndex Score
10 records- 0174US5539717APlayer for reproducing both minidisc and compact discDAEWOO ELECTRONICS CO LTD·Filed 1994·Granted Jul 23, 1996·26 cites·7 claims
- 0271US5572498ADisc player that loads both compact disc and mini-discDAEWOO ELECTRONICS CO LTD·Filed 1995·Granted Nov 5, 1996·29 cites·5 claims
- 0364US2025387869A1Chemical mechanical polishing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0463US12415678B2Chemical supply systemSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Sep 16, 2025·0 cites·18 claims
- 0560US11959594B2End cap holder for a gas cylinderSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·10 claims
- 0659US11846391B2Gas supply apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·10 claims
- 0758US2024375269A1Automatic chemical drum replacement apparatus and chemical drum conveyance and replacement system using automatic chemical drum replacement apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0853US12297959B2Gas cylinder automation systemSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 13, 2025·0 cites·10 claims
- 0953US2024190006A1Fastening vehicle and gas supply stage including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1042US5650990ADisc tray in a mini-disc player with an elastically mounted guide rollerDAEWOO ELECTRONICS CO LTD·Filed 1996·Granted Jul 22, 1997·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →