Inventor · disambiguated record
Cheng-Hsing Liu
Also filed as: LIU CHENG HSING
16 granted patents·3 pending applications·43 citations·filing 2006–2023
89Inventor score
Files withWISTRON CORP19
Top patents by PatentIndex Score
19 records- 0192US10765586B2Walking aid deviceWISTRON CORP·Filed 2018·Granted Sep 8, 2020·10 cites·15 claims
- 0290US9483076B2External electronic device and related computer systemWISTRON CORP·Filed 2014·Granted Nov 1, 2016·15 cites·20 claims
- 0379US11253418B2Walker and omnidirectional wheel thereofWISTRON CORP·Filed 2020·Granted Feb 22, 2022·1 cites·19 claims
- 0478US10813823B2Walker apparatusWISTRON CORP·Filed 2019·Granted Oct 27, 2020·2 cites·17 claims
- 0577US10406049B2Mobile carrier and steering adjustment mechanismWISTRON CORP·Filed 2018·Granted Sep 10, 2019·2 cites·18 claims
- 0670US11382821B2Movable carrierWISTRON CORP·Filed 2019·Granted Jul 12, 2022·2 cites·16 claims
- 0770US7126071B1Key and input device containing the keyWISTRON CORP·Filed 2006·Granted Oct 24, 2006·8 cites·19 claims
- 0863US2024064867A1Testing instrument and temperature control assembly thereofWISTRON CORP·Filed 2022·Application pending·0 cites
- 0961US10667044B2Diffuser and loudspeakerWISTRON CORP·Filed 2018·Granted May 26, 2020·1 cites·21 claims
- 1060US9042091B2Portable electronic device with hinge structureWISTRON CORP·Filed 2013·Granted May 26, 2015·1 cites·20 claims
- 1153US11890256B2Active rollatorWISTRON CORP·Filed 2020·Granted Feb 6, 2024·0 cites·17 claims
- 1253US11471362B2WalkerWISTRON CORP·Filed 2020·Granted Oct 18, 2022·0 cites·19 claims
- 1353US2024377828A1Mobility aids, mobility aids assistive system and operating method thereofWISTRON CORP·Filed 2023·Application pending·0 cites
- 1452US9164545B2Cover with angle adjustable standing slotWISTRON CORP·Filed 2014·Granted Oct 20, 2015·0 cites·10 claims
- 1551US9377816B2Docking device and electronic system therewithWISTRON CORP·Filed 2015·Granted Jun 28, 2016·1 cites·22 claims
- 1646US10864134B2Linkage mechanism and walking aid deviceWISTRON CORP·Filed 2017·Granted Dec 15, 2020·0 cites·34 claims
- 1745US10761556B2Rotational positioning mechanism and carrierWISTRON CORP·Filed 2018·Granted Sep 1, 2020·0 cites·24 claims
- 1841US2022192904A1Mobile assistive device and related barrier overcoming methodWISTRON CORP·Filed 2021·Application pending·0 cites
- 1939US9559738B1Tablet device with pivot unit having twist springWISTRON CORP·Filed 2016·Granted Jan 31, 2017·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →