Inventor

YANMING LI

Inventor
US

Overview

9→
Patents
2021–2025
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing21%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
C03CChemical composition of glasses, glazes or vitreous enamels7%
G02BOptical elements, systems or apparatus7%
H01LSemiconductor devices7%
H04LTransmission of digital information, e.g. telegraphic communication7%
H04WWireless communication networks7%
H05KPrinted circuits7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
G10LSpeech analysis techniques or speech synthesis4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to APPLE INC (6)· patent assignee history
2021–2025Based in US· patent location history
2022–2024Patents assigned to HUAWEI TECH CO LTD (3)· patent assignee history
2022–2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC62021–2025
HUAWEI TECH CO LTD32022–2024
Locations
LocationPatentsSpan
US62021–2025
CN32022–2024