Inventor · disambiguated record
Haining Gu
Also filed as: GU HAINING
4 granted patents·6 citations·filing 2017–2022
60Inventor score
Top patents by PatentIndex Score
4 records- 0171USD962909SData processing deviceHANGZHOU CHIPJET TECH CO LTD·Filed 2020·Granted Sep 6, 2022·6 cites·1 claims
- 0247US10500568B2Core-shell structure supported tungsten composite catalyst and preparation method and use thereofUNIV HANGZHOU NORMAL·Filed 2017·Granted Dec 10, 2019·0 cites·19 claims
- 0345US12285952B2Cartridge test device, cartridge component, and cartridge component test methodHANGZHOU CHIPJET TECH CO LTD·Filed 2022·Granted Apr 29, 2025·0 cites·10 claims
- 0440US11738561B2Ink cartridge verification method, system, readable storage medium and deviceHANGZHOU CHIPJET TECH CO LTD·Filed 2019·Granted Aug 29, 2023·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →