Inventor · disambiguated record
Chihjen Cheng
Also filed as: CHENG CHIHJEN
50 granted patents·2 pending applications·29 citations·filing 2017–2021
96Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD44BEIJING XIAOMI MOBILE SOFTWARE CO LTD7BEIJING XIAOMI MOBILE SOFTWARE CO LTD NANJING BRANCH1
Top patents by PatentIndex Score
52 records- 0192US11055510B1Display panel and control method thereofBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted Jul 6, 2021·3 cites·20 claims
- 0289US11475700B2Signal collecting circuit, signal collecting method and electronic deviceBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2021·Granted Oct 18, 2022·2 cites·20 claims
- 0388US11308579B2Image stitching method, image stitching apparatus, display apparatus, and computer productBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 19, 2022·6 cites·19 claims
- 0480US11417137B2Fingerprint detection module, electronic device, detection method and apparatus, and storage mediumBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted Aug 16, 2022·1 cites·18 claims
- 0579US10976854B2Force touch display panel, detection method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 13, 2021·2 cites·19 claims
- 0678US11086158B2Array substrate, display panel and man-machine interactive terminalBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Aug 10, 2021·2 cites·20 claims
- 0777US10691911B2Array substrate, display panel, display device and method for manufacturing array substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jun 23, 2020·2 cites·14 claims
- 0877US10374115B2Microfluidic system and method for driving the sameBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Aug 6, 2019·1 cites·20 claims
- 0976US10838568B2Display substrate, a display apparatus, and a method for operating the display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Nov 17, 2020·2 cites·17 claims
- 1073US11106884B2Fingerprint identification component, fingerprint identification method and fingerprint identification deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Aug 31, 2021·2 cites·11 claims
- 1172US10627943B2Touch panel, method of driving touch panel, and touch deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 21, 2020·1 cites·13 claims
- 1271US10621408B2Fingerprint detection circuit, detection method for fingerprint detection circuit, and fingerprint sensorBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 14, 2020·1 cites·20 claims
- 1370US10318788B2Fingerprint identification detection circuit, touch screen and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jun 11, 2019·1 cites·20 claims
- 1469US10818226B2Pixel circuit, method for driving the same, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Oct 27, 2020·1 cites·16 claims
- 1569US10791253B2Imaging backplate, imaging device and electronic apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Sep 29, 2020·1 cites·8 claims
- 1668US10614282B2Pressure sensing assembly integrated with fingerprint identification function, driving method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 7, 2020·1 cites·17 claims
- 1756US11495047B2Display module, touch method and terminalBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2021·Granted Nov 8, 2022·0 cites·16 claims
- 1855US10747354B2Piezoelectric detection circuit, array, pressure detection device and methodBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Aug 18, 2020·0 cites·18 claims
- 1953US11659338B2Ultrasonic generator, method of manufacturing the same, display panel and screen sound producing systemBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted May 23, 2023·0 cites·10 claims
- 2053US11653123B2Light sensor module, method for acquiring light sensor data, and electronic equipmentBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted May 16, 2023·0 cites·18 claims
- 2153US11648552B2Microfluidic device, driving method thereof, and microfluidic systemBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted May 16, 2023·0 cites·15 claims
- 2253US10691280B1Touch sensing structure, touch substrate, manufacturing method thereof and touch display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jun 23, 2020·0 cites·20 claims
- 2353US10573228B2Display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Feb 25, 2020·0 cites·20 claims
- 2452US11386692B2Display panel, display apparatus, texture recognition method and electronic deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Jul 12, 2022·0 cites·18 claims
- 2552US11301076B2Piezoresistive detection circuit, piezoresistive detection substrate, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 12, 2022·0 cites·18 claims
- 2651US11400451B2Microfluidic detection circuit and driving method thereof, and microfluidic apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Aug 2, 2022·0 cites·19 claims
- 2751US10622493B2Light detecting device, light detecting method and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 14, 2020·0 cites·20 claims
- 2850US11755151B2Terminal deviceBEIJING XIAOMI MOBILE SOFTWARE CO LTD NANJING BRANCH·Filed 2020·Granted Sep 12, 2023·0 cites·20 claims
- 2950US11450134B2Fingerprint detection assembly, display panel and electronic apparatusBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted Sep 20, 2022·0 cites·12 claims
- 3050US11408777B2Temperature sensor, display panel, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Aug 9, 2022·0 cites·20 claims
- 3150US10991735B2Optical detection pixel unit, optical detection circuit, optical detection method and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Apr 27, 2021·0 cites·12 claims
- 3250US10769976B2Display device, pixel correction circuit and pixel correction methodBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Sep 8, 2020·0 cites·17 claims
- 3350US10635218B2Pressure detection circuit, pressure detection circuit array, touch panel and detection methodBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·14 claims
- 3449US11054946B2Image recognition device and touch panelBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jul 6, 2021·0 cites·18 claims
- 3549US10654711B2Droplet control and detection device, operating method thereof, and microfluidic deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted May 19, 2020·0 cites·16 claims
- 3648US11393871B2Array substrate and display panel having force TFTBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jul 19, 2022·0 cites·18 claims
- 3747US11281325B2Touch circuit, touch panel, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Mar 22, 2022·0 cites·14 claims
- 3846US11222590B2Electrical signal detection module, driving method, pixel circuit and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 11, 2022·0 cites·20 claims
- 3946US11137829B2Drive method for driving touch apparatus, touch apparatus and touch display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Oct 5, 2021·0 cites·9 claims
- 4046US10890607B2Sense circuit for piezoresistive sensor, circuit including array of piezoresistive sensors, and operation method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 12, 2021·0 cites·11 claims
- 4145US11328148B2Touch panel and fingerprint recognition method and manufacturing method thereof, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted May 10, 2022·0 cites·5 claims
- 4244US10935422B2Optical measurement module, optical measurement circuit, and electronic deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·18 claims
- 4344US10503300B2Pressure-sensing circuit, method for driving pressure-sensing circuit, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Dec 10, 2019·0 cites·18 claims
- 4444US2021365166A1Substrate and sensing method thereof, touch panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Application pending·0 cites
- 4544US2019099096A1Display device and method of detecting heart rate informationBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Application pending·0 cites
- 4642US10936053B2Interaction system of three-dimensional space and method for operating sameBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Mar 2, 2021·0 cites·18 claims
- 4742US10929638B2Display panel, method for driving the same, and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted Feb 23, 2021·0 cites·6 claims
- 4841US11460943B2Touch control methods and electronic deviceBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted Oct 4, 2022·0 cites·18 claims
- 4941US10825389B2Pixel control circuit and control method, pixel unit, display substrate and deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Nov 3, 2020·0 cites·11 claims
- 5040US11519786B2Temperature detection circuit, temperature sensor device and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Dec 6, 2022·0 cites·20 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →