Inventor · disambiguated record
Hwan-Chul Ryu
Also filed as: RYU HWAN-CHUL
1 granted patent·1 pending application·2 citations·filing 2000–2004
19Inventor score
Top patents by PatentIndex Score
2 records- 0130US8498264B2Handoff method in a high-rate packet data mobile communication systemRYU HWAN-CHUL·Filed 2004·Granted Jul 30, 2013·2 cites·10 claims
- 0226US2001006890A1Method for providing user inquired information by character in communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →