Inventor · disambiguated record
Chung P. C. Lau
Also filed as: LAU CHUNG P C
3 granted patents·55 citations·filing 1992–1992
71Inventor score
Files withVTECH IND INC3
Top patents by PatentIndex Score
3 records- 0182USD350373SHousing for an electronic instructional game apparatusVTECH IND INC·Filed 1992·Granted Sep 6, 1994·28 cites·1 claims
- 0279USD348483SHousing for an electronic instructional game apparatusVTECH IND INC·Filed 1992·Granted Jul 5, 1994·26 cites·1 claims
- 0328USD360224SHousing for an electronic instructional game apparatusVTECH IND INC·Filed 1992·Granted Jul 11, 1995·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →