Inventor · disambiguated record
Gwan Chong Joo
Also filed as: JOO GWAN-CHONG
5 granted patents·1 pending application·295 citations·filing 1995–2012
83Inventor score
Top patents by PatentIndex Score
6 records- 0195US6316281B1Method for fabricating a hybrid optical integrated circuit employing SOI optical waveguideKOREA ELECTRONICS TELECOMM·Filed 1999·Granted Nov 13, 2001·201 cites·11 claims
- 0281US6027255ABidirectional optical communication module using single optical fiberKOREA ELECTRONICS TELECOMM·Filed 1998·Granted Feb 22, 2000·59 cites·17 claims
- 0362US5641612AMethod for manufacturing self-aligned optic fiber-optic element coupling deviceKOREA ELECTRONICS TELECOMM·Filed 1995·Granted Jun 24, 1997·29 cites·4 claims
- 0450US7010192B2Optical fiber array block embedding optical device thereinHANTECH CO LTD·Filed 2002·Granted Mar 7, 2006·4 cites·22 claims
- 0541US2013279855A1Bidirectional optical moduleHANTECH CO LTD·Filed 2012·Application pending·0 cites
- 0640US7181101B2Optical measuring system with arrayed optical receivers and method thereofINST OF INFORMATION TECHNOLOGY·Filed 2002·Granted Feb 20, 2007·2 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →