Inventor · disambiguated record
Hong Zheng
Also filed as: ZHENG HONG · ZHENG HONG YU
2 granted patents·3 pending applications·28 citations·filing 2001–2024
54Inventor score
Files withBIOPOLARIX SCIENT LLC1SINGAPORE INST OF MFG TECHNOLO1TIANJIN SANAN OPTOELECTRONICS CO LTD1ZHENG HONG1ZWXG (BEIJING) TECH CO LTD1
Top patents by PatentIndex Score
5 records- 0176US6613161B2Process for laser marking metal surfacesSINGAPORE INST OF MFG TECHNOLO·Filed 2001·Granted Sep 2, 2003·28 cites·38 claims
- 0261US2024339569A1Light emitting diode and light emitting deviceTIANJIN SANAN OPTOELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0353US2022057390A1Saliva testing kit using nano carbon immunochromatographyBIOPOLARIX SCIENT LLC·Filed 2021·Application pending·0 cites
- 0437US2018368564A1Toothbrush base and tooth brushing monitoring systemZHENG HONG·Filed 2016·Application pending·0 cites
- 0525US10736695B2Visual fractional laser instrumentZWXG (BEIJING) TECH CO LTD·Filed 2016·Granted Aug 11, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →