Inventor · disambiguated record
Hui P. Ching
Also filed as: CHING HUI P
3 granted patents·92 citations·filing 1986–1989
75Inventor score
Top patents by PatentIndex Score
3 records- 0173US4759576AAdjustable deadlatchKAMBO SECURITY PRODUCTS LTD·Filed 1986·Granted Jul 26, 1988·43 cites·15 claims
- 0264US4902057AAdjustable deadlatchHING WAI METAL FACTORY LTD·Filed 1989·Granted Feb 20, 1990·25 cites·20 claims
- 0357US4708379AAdjustable latchKAMBO SECURITY PRODUCTS LTD·Filed 1986·Granted Nov 24, 1987·24 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →