Inventor
MING MA
Inventor
US
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus22%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein12%
H04NPictorial communication, e.g. television10%
G06FElectric digital data processing7%
G06VImage or video recognition or understanding4%
B29DProducing particular articles from plastics or from substances in a plastic state2%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices2%
G09GArrangements or circuits for control of indicating devices using static means to present variable information2%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy2%
H03KPulse technique2%
PatentTitleYear
12,567,621Thermal system202612,529,501Accumulator for heat pump systems202612,447,566Device for repairing a top cover of a hydro turbine by adding or removing materials202512,420,611Bypass for heat pump systems202512,345,900Time-multiplexed multiview backlight, multiview display and method202512,321,006Diffractive backlight fabrication method2025D1074970Exhaust fan202512,251,733Three-dimensional sorting robot-based data processing method and three-dimensional sorting robot202512,253,692Horizontal parallax multiview display and method having light control film202512,204,137Multiview backlight, display, and method with reflective sub-elements having varying protrusion distances202512,196,983Multiview display and method having light control film202512,189,168Backlight scattering element, multiview display, and method having high-index light guide layer202512,176,501Control units, systems, and methods for preheating batteries202412,124,073Method of fabricating diffractive backlight202412,117,693Active emitter multiview backlight, display, and method employing a diffuser202412,112,066Techniques for firmware enhancement in memory devices202412,078,816Grating collimator, backlight system, and method employing a light-recycling light source202412,072,577Horizontal parallax multiview backlight, display, and method202411,909,948Multiview backlight, multiview display, and method employing reflective multibeam elements202411,854,535Personalization for speech processing applications202311,806,551Dosimetric features-driven machine learning model for DVHs/dose prediction202311,804,509Fingerprint detection apparatus and electronic device202311,776,301Fingerprint detection apparatus and electronic device202311,709,305Collimated backlight, electronic display, and method employing an absorption collimator202311,674,570Self-adaptive heavy-duty gear transmission walking device202311,653,758Hospital human resource information management file cabinet202311,520,965Programmable device with pre-allocatable wiring structure202211,417,143Fingerprint detection apparatus and method and electronic device202211,391,879Multiview backlighting having a color-tailored emission pattern202211,360,259Static multiview display with offset light emitters and light guide having array of diffraction gratings202211,323,121Programmable device structure based on mixed function storage unit202211,211,933FPGA chip with distributed multifunctional layer structure202111,204,457Microstructured multibeam element backlighting202111,143,811Multiview backlighting employing fluorescent multibeam elements2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to LEIA INC (16)· patent assignee history
2021–2022Patents assigned to HERCULES MICROELECTRONICS CO LTD (3)· patent assignee history
2021–2026Based in US· patent location history
2021–2025Based in CN· patent location history
2022–2023Patents assigned to SHENZHEN GOODIX TECH CO LTD (3)· patent assignee history
2023Patents assigned to AMAZON TECH INC (1)· patent assignee history
2024–2026Patents assigned to RIVIAN IP HOLDINGS LLC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEIA INC | 16 | 2021–2025 |
| RIVIAN IP HOLDINGS LLC | 4 | 2024–2026 |
| HERCULES MICROELECTRONICS CO LTD | 3 | 2021–2022 |
| SHENZHEN GOODIX TECH CO LTD | 3 | 2022–2023 |
| AMAZON TECH INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 22 | 2021–2026 |
| CN | 12 | 2021–2025 |