Inventor · disambiguated record
Cheng Cheng
Also filed as: CHENG CHENG CHI
2 granted patents·3 pending applications·0 citations·filing 2007–2020
22Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO1MOBINNOVA CORP1MOBINNOVA HONG KONG LTD1PURPLE MOUNTAIN LABORATORIES1SHANGHAI TIANMA MICRO ELECT CO1
Top patents by PatentIndex Score
5 records- 0144US12218972B2Cleaning recovery method and device for heterogeneous executor in mimicry switch, and mimicry switchPURPLE MOUNTAIN LABORATORIES·Filed 2020·Granted Feb 4, 2025·0 cites·15 claims
- 0240US10241629B2Filtering circuit and touch display deviceSHANGHAI TIANMA MICRO ELECT CO·Filed 2015·Granted Mar 26, 2019·0 cites·17 claims
- 0337US2023176619A1Display devices with pivot connectionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 0429US2009195417A1Input deviceMOBINNOVA CORP·Filed 2008·Application pending·0 cites
- 0524US2009109179A1Hand-held electronic deviceMOBINNOVA HONG KONG LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →