Inventor · disambiguated record
Joseph M. S. Chuk
Also filed as: CHUK JOSEPH M S
5 granted patents·17 citations·filing 1991–1994
75Inventor score
Files withROXY PLASTIC FACTORY LTD5
Top patents by PatentIndex Score
5 records- 0149USD348699SToy clockROXY PLASTIC FACTORY LTD·Filed 1992·Granted Jul 12, 1994·7 cites·1 claims
- 0239USD344768SMusical toyROXY PLASTIC FACTORY LTD·Filed 1992·Granted Mar 1, 1994·4 cites·1 claims
- 0336USD362652SBoatROXY PLASTIC FACTORY LTD·Filed 1994·Granted Sep 26, 1995·3 cites·1 claims
- 0436USD348291SToy televisionROXY PLASTIC FACTORY LTD·Filed 1992·Granted Jun 28, 1994·3 cites·1 claims
- 0525USD337600SMusical toyROXY PLASTIC FACTORY LTD·Filed 1991·Granted Jul 20, 1993·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →