Inventor · disambiguated record
Bo-An Chen
Also filed as: CHEN BO · CHEN BO-AN
52 granted patents·25 pending applications·271 citations·filing 2001–2024
98Inventor score
Files withPRIMAX ELECTRONICS LTD51CHEN BO-AN16AU OPTRONICS CORP2TAIWAN SEMICONDUCTOR MFG CO LTD2CHENGDU VISTAR OPTOELECTRONICS CO LTD1
Top patents by PatentIndex Score
77 records- 0198US8502094B2Illuminated keyboardCHEN BO-AN·Filed 2010·Granted Aug 6, 2013·71 cites·18 claims
- 0297US11099656B1Low-height key structurePRIMAX ELECTRONICS LTD·Filed 2020·Granted Aug 24, 2021·4 cites·4 claims
- 0397US8853580B2Key structure of keyboard deviceCHEN BO-AN·Filed 2011·Granted Oct 7, 2014·41 cites·14 claims
- 0496US12172262B2Irregular mechanical motion detection systems and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Dec 24, 2024·1 cites·20 claims
- 0596US10401970B1Keyboard device and manufacturing method thereofPRIMAX ELECTRONICS LTD·Filed 2018·Granted Sep 3, 2019·11 cites·15 claims
- 0695US8890014B1Luminous keyboard and light guide plate module thereofPRIMAX ELECTRONICS LTD·Filed 2013·Granted Nov 18, 2014·28 cites·23 claims
- 0795US8173922B2Thin type illuminated keyboardCHEN BO-AN·Filed 2010·Granted May 8, 2012·17 cites·14 claims
- 0895US8168903B2Illuminated keyboardCHEN BO-AN·Filed 2010·Granted May 1, 2012·18 cites·16 claims
- 0993US9959992B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted May 1, 2018·6 cites·9 claims
- 1092US8581125B2Illuminated keyboardCHEN BO-AN·Filed 2010·Granted Nov 12, 2013·12 cites·5 claims
- 1188US11313775B2Device and method for evaluating fracture initiation and propagation, and stress sensitivity of propped fractureUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Apr 26, 2022·3 cites·8 claims
- 1287US8431843B2Luminous keyboardCHEN BO-AN·Filed 2011·Granted Apr 30, 2013·7 cites·30 claims
- 1385US9941073B2Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2016·Granted Apr 10, 2018·3 cites·11 claims
- 1484US9941071B1Key structurePRIMAX ELECTRONICS LTD·Filed 2017·Granted Apr 10, 2018·3 cites·10 claims
- 1583US10026566B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted Jul 17, 2018·3 cites·10 claims
- 1683US8212167B2Depressible key structureCHEN BO-AN·Filed 2010·Granted Jul 3, 2012·6 cites·9 claims
- 1782US11731232B2Irregular mechanical motion detection systems and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Aug 22, 2023·1 cites·20 claims
- 1882US10937609B1Membrane circuit structurePRIMAX ELECTRONICS LTD·Filed 2019·Granted Mar 2, 2021·2 cites·8 claims
- 1979US9443674B1Illuminated keyboard devicePRIMAX ELECTRONICS LTD·Filed 2015·Granted Sep 13, 2016·2 cites·13 claims
- 2079US9214293B2Key structure with scissors-type connecting memberPRIMAX ELECTRONICS LTD·Filed 2013·Granted Dec 15, 2015·4 cites·10 claims
- 2179US9087662B2Keyboard with induction antenna arranged under a keyPRIMAX ELECTRONICS LTD·Filed 2013·Granted Jul 21, 2015·4 cites·20 claims
- 2278US9941072B1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted Apr 10, 2018·2 cites·9 claims
- 2378US9620307B2Keyboard circuit employing diodesPRIMAX ELECTRONICS LTD·Filed 2015·Granted Apr 11, 2017·2 cites·12 claims
- 2478US9442238B2Backlight modulePRIMAX ELECTRONICS LTD·Filed 2013·Granted Sep 13, 2016·4 cites·12 claims
- 2578US8878086B2Luminous keyboardCHEN BO-AN·Filed 2012·Granted Nov 4, 2014·4 cites·42 claims
- 2675US8513549B2Illuminated keyboardCHEN BO-AN·Filed 2011·Granted Aug 20, 2013·4 cites·16 claims
- 2772US10275041B2Keyboard device and key structure thereofPRIMAX ELECTRONICS LTD·Filed 2017·Granted Apr 30, 2019·1 cites·18 claims
- 2871US10312036B2Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted Jun 4, 2019·1 cites·9 claims
- 2971US10242818B2Key structure employing a dome and scissor-type supportPRIMAX ELECTRONICS LTD·Filed 2017·Granted Mar 26, 2019·1 cites·10 claims
- 3069US10656727B2Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2018·Granted May 19, 2020·1 cites·10 claims
- 3165US12381048B2Transparent key module and control device with samePRIMAX ELECTRONICS LTD·Filed 2023·Granted Aug 5, 2025·0 cites·21 claims
- 3265US9941076B2Illuminated keyboard devicePRIMAX ELECTRONICS LTD·Filed 2015·Granted Apr 10, 2018·1 cites·11 claims
- 3365US9618987B2Keyboard module and notebook computer with the samePRIMAX ELECTRONICS LTD·Filed 2015·Granted Apr 11, 2017·1 cites·8 claims
- 3464US2020013566A1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2019·Application pending·0 cites
- 3561US9412536B2Illuminated keyboardPRIMAX ELECTRONICS LTD·Filed 2013·Granted Aug 9, 2016·1 cites·13 claims
- 3660US12374920B2Wireless charging devicePRIMAX ELECTRONICS LTD·Filed 2022·Granted Jul 29, 2025·0 cites·9 claims
- 3760US2025226164A1Roller modulePRIMAX ELECTRONICS LTD·Filed 2024·Application pending·0 cites
- 3859US2019131087A1Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2018·Application pending·0 cites
- 3958US12456594B2Control devicePRIMAX ELECTRONICS LTD·Filed 2023·Granted Oct 28, 2025·0 cites·19 claims
- 4057US2024313577A1Wireless charging devicePRIMAX ELECTRONICS LTD·Filed 2023·Application pending·0 cites
- 4155US12464654B2Charging device with displaying functionPRIMAX ELECTRONICS LTD·Filed 2022·Granted Nov 4, 2025·0 cites·9 claims
- 4255US2025267386A1Bluetooth earphone cabin with cameraGE JIN·Filed 2024·Application pending·0 cites
- 4354US10199186B1Key structure with extensions to provide haptic feedbackPRIMAX ELECTRONICS LTD·Filed 2018·Granted Feb 5, 2019·0 cites·11 claims
- 4453US11050275B2Wireless charging device for supporting an electronic devicePRIMAX ELECTRONICS LTD·Filed 2019·Granted Jun 29, 2021·0 cites·10 claims
- 4553US11050276B2Wireless charging devicePRIMAX ELECTRONICS LTD·Filed 2019·Granted Jun 29, 2021·0 cites·9 claims
- 4653US10755873B2Membrane circuit board and keyboard device with samePRIMAX ELECTRONICS LTD·Filed 2019·Granted Aug 25, 2020·0 cites·20 claims
- 4752US11205549B1Keycap structurePRIMAX ELECTRONICS LTD·Filed 2021·Granted Dec 21, 2021·0 cites·11 claims
- 4852US6726938B2Fagopyrum cymosum (Trev.) Meisn composition, method to prepare and analyze the same and uses thereofFiled 2001·Granted Apr 27, 2004·1 cites·20 claims
- 4950US12027408B2Transfer device of micro-elements and manufacturing method thereofCHENGDU VISTAR OPTOELECTRONICS CO LTD·Filed 2021·Granted Jul 2, 2024·0 cites·14 claims
- 5050US10251264B2Membrane circuit structure with function expandabilityPRIMAX ELECTRONICS LTD·Filed 2017·Granted Apr 2, 2019·0 cites·10 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →