Inventor · disambiguated record
Sang-Lak Lee
Also filed as: LEE SANG LAK · LEE SANG WON
1 granted patent·3 pending applications·0 citations·filing 1996–2025
3Inventor score
Top patents by PatentIndex Score
4 records- 0153US2003023550A1Method and system for billing on the internetFiled 2001·Application pending·0 cites
- 0244US2025248869A1Wheelchair guardian operating handle control system and methodFOUNDATION SOONGSIL UNIV INDUSTRY COOPERATION·Filed 2025·Application pending·0 cites
- 0321US2005195796A1Apparatus and method for recording a call statement made via an Internet telephoneFiled 2004·Application pending·0 cites
- 0414US5751511ACapstan phase control method for video cassette tape recorderLG ELECTRONICS INC·Filed 1996·Granted May 12, 1998·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →