Inventor · disambiguated record
Choon Kheang Ng
Also filed as: NG CHOON KHEANG
4 granted patents·3 pending applications·2 citations·filing 2012–2020
57Inventor score
Top patents by PatentIndex Score
7 records- 0152US8752957B2Detachable eyeglass frameDONGGUAN ACTION OPTIC RESOURCES CO LTD·Filed 2012·Granted Jun 17, 2014·2 cites·4 claims
- 0247US2014333057A1Book jacket which accommodates pair of eyeglassesACTION EYEWEAR CORP·Filed 2013·Application pending·0 cites
- 0339US10330954B2Flip-up eyeglassesACTION EYEWEAR CORP·Filed 2018·Granted Jun 25, 2019·0 cites·9 claims
- 0435US11061250B2Lens replaceable eyeglassesNG CHOON KHEANG·Filed 2019·Granted Jul 13, 2021·0 cites·6 claims
- 0535US8807744B2Eyeglass frame having flexible pivot hingeDONGGUAN ACTION OPTIC RESOURCES CO LTD·Filed 2012·Granted Aug 19, 2014·0 cites·5 claims
- 0635US2022091433A1Folding glassesNG CHOON KHEANG·Filed 2020·Application pending·0 cites
- 0734US2014333886A1Suspendable and rotatingly foldable eyeglass frameACTION EYEWEAR CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →