Inventor · disambiguated record
Liangliang Ren
Also filed as: REN LIANGLIANG
11 granted patents·4 pending applications·10 citations·filing 2016–2024
80Inventor score
Files withFUZHOU BOE OPTOELECTRONICS TECH CO LTD5BEIJING BOE DISPLAY TECH CO3DELTA ELECTRONICS SHANGHAI CO3DELTA ELECTRONICS INC1HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD1
Top patents by PatentIndex Score
15 records- 0188US10461628B1Control circuit for outputting pulse width modulation control signal with zero-crossing detectionDELTA ELECTRONICS INC·Filed 2018·Granted Oct 29, 2019·9 cites·12 claims
- 0282US12293698B2Method for driving light-emitting substrate with light-emitting sub-regions, driving circuit and display apparatusFUZHOU BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted May 6, 2025·1 cites·20 claims
- 0359US12228765B2Curved optical plate and method of manufacturing the same, backlight module and display deviceFUZHOU BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·13 claims
- 0459US11126030B2Display panel, method of fabricating display panel, display device including display panelHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Sep 21, 2021·0 cites·19 claims
- 0558US2025158531A1Active clamp flyback converter and control methodDELTA ELECTRONICS SHANGHAI CO·Filed 2024·Application pending·0 cites
- 0656US11621631B2Power factor correction converter and control method thereofDELTA ELECTRONICS SHANGHAI CO·Filed 2021·Granted Apr 4, 2023·0 cites·19 claims
- 0753US12228809B2Display module, display device and calculation methodFUZHOU BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 0851US2025093572A1Backlight Module and Display DeviceFUZHOU BOE OPTOELECTRONICS TECH CO LTD·Filed 2022·Application pending·0 cites
- 0950US11398344B2TransformerDELTA ELECTRONICS SHANGHAI CO·Filed 2019·Granted Jul 26, 2022·0 cites·16 claims
- 1049US11498703B2System for hole making for aircraft skin by normal positioning and lockingUNIV BEIHANG·Filed 2020·Granted Nov 15, 2022·0 cites·5 claims
- 1148US10012565B2Flowline production equipment for motor running testZHEJIANG LINIX MOTOR CO LTD·Filed 2016·Granted Jul 3, 2018·0 cites·13 claims
- 1244US11183060B2Parking management system and parking management methodBEIJING BOE DISPLAY TECH CO·Filed 2020·Granted Nov 23, 2021·0 cites·15 claims
- 1341US2021043078A1Rapid passing method and device for target vehicleFUZHOU BOE OPTOELECTRONICS TECH CO LTD·Filed 2019·Application pending·0 cites
- 1440US11385767B2Method of presenting user interface, apparatus for presenting user interface, and computer-program productBEIJING BOE DISPLAY TECH CO·Filed 2018·Granted Jul 12, 2022·0 cites·15 claims
- 1539US2025274573A1Apparatus and method of processing image, display device, electronic device, and storage mediumBEIJING BOE DISPLAY TECH CO·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →