Inventor
LI ZHENGYU
US32 patents
⚠️ This page may combine multiple inventors who share the name “LI ZHENGYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
11 patentsUS10590600B1Mar 17, 2020
Illumination systems within fabric-based devices
APPLE INC20 citations93
US11209870B1Dec 28, 2021
Multi-angle support cover for electronic devices
APPLE INC17 citations85
US10739825B2Aug 11, 2020
Keyboard accessory for a portable electronic device
APPLE INC12 citations80
US11762512B2Sep 19, 2023
Fabric-covered electronic device with touch sensor
APPLE INC2 citations73
US11137861B2Oct 5, 2021
Fabric-covered electronic device with touch sensor
APPLE INC3 citations73
US10115544B2Oct 30, 2018
Singulated keyboard assemblies and methods for assembling a keyboard
APPLE INC2 citations73
US10116105B2Oct 30, 2018
Illuminated printed circuit boards for connectors
APPLE INC3 citations73
US12260052B2Mar 25, 2025
Fabric-covered electronic device with touch sensor
APPLE INC0 citations62
US11586153B1Feb 21, 2023
Watch band with adjustable color
APPLE INC0 citations62
US12236066B2Feb 25, 2025
Electronic devices with strain gauges and light sources
APPLE INC0 citations58
US10460892B2Oct 29, 2019
Singulated keyboard assemblies and methods for assembling a keyboard
APPLE INC0 citations52
HUAWEI TECH CO LTD
6 patentsUS11595196B2Feb 28, 2023
Quantum key distribution method and device, and storage medium
HUAWEI TECH CO LTD2 citations70
US11329810B2May 10, 2022
Continuous-variable quantum key distribution device and method
HUAWEI TECH CO LTD0 citations50
US11875223B2Jan 16, 2024
Quantum bit control apparatus
HUAWEI TECH CO LTD0 citations49
US11444758B2Sep 13, 2022
Key generation device and method
HUAWEI TECH CO LTD0 citations49
US11044016B2Jun 22, 2021
Data transmission method, apparatus, and system
HUAWEI TECH CO LTD0 citations48
US12308135B2May 20, 2025
Ion trap system
HUAWEI TECH CO LTD0 citations44
NUVOLTA TECH HEFEI CO LTD
5 patentsUS11522466B1Dec 6, 2022
Power conversion structure, power conversion method, electronic device including power conversion structure, and chip unit
NUVOLTA TECH HEFEI CO LTD21 citations90
US11770026B2Sep 26, 2023
Low gain wireless power transfer system and method
NUVOLTA TECH HEFEI CO LTD0 citations60
US11764611B2Sep 19, 2023
Low gain wireless power transfer system and method
NUVOLTA TECH HEFEI CO LTD0 citations60
US11811240B2Nov 7, 2023
Rectifier in low gain wireless power transfer system
NUVOLTA TECH HEFEI CO LTD0 citations59
US11811241B2Nov 7, 2023
Rectifier in low gain wireless power transfer system
NUVOLTA TECH HEFEI CO LTD0 citations59