Inventor · disambiguated record
Hiu Ching Wong
Also filed as: WONG HIU · WONG HIU CHING
2 granted patents·2 pending applications·21 citations·filing 1979–2024
60Inventor score
Top patents by PatentIndex Score
4 records- 0174USD262643SToy robotBLUE BOX TOY FACTORY LTD·Filed 1979·Granted Jan 12, 1982·15 cites·1 claims
- 0258US2025066304A1Antidegradant compounds and uses thereofFLEXSYS AMERICA LP·Filed 2024·Application pending·0 cites
- 0353USD262644SToy robotBLUE BOX TOY FACTORY LTD·Filed 1979·Granted Jan 12, 1982·6 cites·1 claims
- 0437US2019039915A1Environmentally friendly balanced waste water treatment system for diversified medical useWONG HIU CHING·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →