Inventor · disambiguated record
Cheng-Nan Ling
Also filed as: LING CHENG · LING CHENG-NAN
68 granted patents·18 pending applications·304 citations·filing 2010–2024
98Inventor score
Top patents by PatentIndex Score
86 records- 0198US11550368B2Electronic deviceACER INC·Filed 2021·Granted Jan 10, 2023·13 cites·11 claims
- 0298US11226651B2Electronic deviceACER INC·Filed 2020·Granted Jan 18, 2022·10 cites·10 claims
- 0398US11132026B2Electronic deviceACER INC·Filed 2020·Granted Sep 28, 2021·16 cites·9 claims
- 0497US11573598B2Electronic deviceACER INC·Filed 2021·Granted Feb 7, 2023·7 cites·13 claims
- 0597US11474569B2Portable electronic deviceACER INC·Filed 2021·Granted Oct 18, 2022·9 cites·15 claims
- 0696US11960332B2Electronic deviceACER INC·Filed 2022·Granted Apr 16, 2024·4 cites·11 claims
- 0796US11703914B2Portable electronic device with at least one external displayACER INC·Filed 2022·Granted Jul 18, 2023·4 cites·10 claims
- 0896US11675396B2Hinge assembly and portable electronic deviceACER INC·Filed 2021·Granted Jun 13, 2023·6 cites·9 claims
- 0996US11500428B2Hinge module and portable electronic deviceACER INC·Filed 2021·Granted Nov 15, 2022·4 cites·20 claims
- 1096US11163344B2Laptop with active doorACER INC·Filed 2020·Granted Nov 2, 2021·6 cites·10 claims
- 1196US10642309B2Laptop computerACER INC·Filed 2019·Granted May 5, 2020·30 cites·11 claims
- 1296US10534408B2Laptop computerACER INC·Filed 2019·Granted Jan 14, 2020·28 cites·10 claims
- 1395US11652277B2Portable electronic deviceACER INC·Filed 2020·Granted May 16, 2023·4 cites·14 claims
- 1495US11262801B2Portable electronic deviceACER INC·Filed 2020·Granted Mar 1, 2022·4 cites·9 claims
- 1595US11068032B2Electronic deviceACER INC·Filed 2019·Granted Jul 20, 2021·15 cites·10 claims
- 1694US11847000B2Portable electronic deviceACER INC·Filed 2022·Granted Dec 19, 2023·2 cites·10 claims
- 1794US11379006B2Electronic deviceACER INC·Filed 2021·Granted Jul 5, 2022·4 cites·10 claims
- 1893US11537168B2Display apparatusACER INC·Filed 2021·Granted Dec 27, 2022·2 cites·10 claims
- 1993US11281261B2Hinge module and electronic device using the sameACER INC·Filed 2020·Granted Mar 22, 2022·4 cites·16 claims
- 2093US9471111B2Hinge mechanism and portable electronic deviceACER INC·Filed 2015·Granted Oct 18, 2016·11 cites·9 claims
- 2192US11775030B2Portable electronic deviceACER INC·Filed 2022·Granted Oct 3, 2023·2 cites·18 claims
- 2292US11747866B2Hinge mechanismACER INC·Filed 2021·Granted Sep 5, 2023·4 cites·7 claims
- 2391US11868177B2Electronic deviceACER INC·Filed 2022·Granted Jan 9, 2024·1 cites·14 claims
- 2491US11631951B2Plug electrical connector and receptacle electrical connectorACER INC·Filed 2021·Granted Apr 18, 2023·2 cites·10 claims
- 2590US8897005B2Electronic apparatusHUANG YI-TA·Filed 2012·Granted Nov 25, 2014·12 cites·12 claims
- 2689US10635142B2Laptop computerACER INC·Filed 2019·Granted Apr 28, 2020·6 cites·20 claims
- 2788US10656685B2Hinge module and electronic device using the sameACER INC·Filed 2018·Granted May 19, 2020·10 cites·13 claims
- 2887US11036261B2Hinge module and portable electronic deviceACER INC·Filed 2020·Granted Jun 15, 2021·2 cites·18 claims
- 2987US9999142B1Housing structure of electronic device and manufacturing method thereofACER INC·Filed 2017·Granted Jun 12, 2018·6 cites·19 claims
- 3086US12066871B2Portable electronic deviceACER INC·Filed 2022·Granted Aug 20, 2024·1 cites·10 claims
- 3186US11681329B2Electronic device assemblyACER INC·Filed 2022·Granted Jun 20, 2023·1 cites·3 claims
- 3286US10785898B1Casing and manufacturing method of casingACER INC·Filed 2020·Granted Sep 22, 2020·2 cites·13 claims
- 3382US9535466B2Electronic assemblyACER INC·Filed 2015·Granted Jan 3, 2017·4 cites·14 claims
- 3481US11609615B2Portable electronic deviceACER INC·Filed 2020·Granted Mar 21, 2023·2 cites·8 claims
- 3580US9240294B2Touch pad module having a circuit board including a recessed area and electronic device using the sameACER INC·Filed 2013·Granted Jan 19, 2016·4 cites·14 claims
- 3679US11340659B2Electronic deviceACER INC·Filed 2020·Granted May 24, 2022·1 cites·8 claims
- 3779US11301005B2Display assembly and portable electronic deviceACER INC·Filed 2020·Granted Apr 12, 2022·1 cites·18 claims
- 3879USD947173SNotebook computerACER INC·Filed 2018·Granted Mar 29, 2022·17 cites·1 claims
- 3978US12216509B2Portable electronic deviceACER INC·Filed 2023·Granted Feb 4, 2025·0 cites·18 claims
- 4078US11334115B2Electronic device assemblyACER INC·Filed 2020·Granted May 17, 2022·1 cites·6 claims
- 4177US11157046B2Electronic deviceACER INC·Filed 2020·Granted Oct 26, 2021·1 cites·8 claims
- 4276US9748720B2Transmission shaft set, transmission shaft structure and metal pin connecting shaftACER INC·Filed 2014·Granted Aug 29, 2017·7 cites·8 claims
- 4375US11134579B2Hinge module and electronic deviceACER INC·Filed 2019·Granted Sep 28, 2021·1 cites·19 claims
- 4474US12505965B2Key structureACER INC·Filed 2023·Granted Dec 23, 2025·0 cites·9 claims
- 4574US12105562B2Portable electronic device with at least one external displayACER INC·Filed 2023·Granted Oct 1, 2024·0 cites·10 claims
- 4673US2024058494A1Manufacturing method of casingACER INC·Filed 2023·Application pending·0 cites
- 4772US8339777B2Portable electronic device with improved pivoting rangeLING CHENG-NAN·Filed 2010·Granted Dec 25, 2012·5 cites·8 claims
- 4871US10966334B2CasingACER INC·Filed 2019·Granted Mar 30, 2021·1 cites·9 claims
- 4970US12038793B2Electronic device and hinge mechanism thereofACER INC·Filed 2022·Granted Jul 16, 2024·0 cites·9 claims
- 5070US11656696B2Touch pad structureACER INC·Filed 2022·Granted May 23, 2023·0 cites·10 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →