Inventor

Huawei LIU

Inventor

Overview

14→

Patents

2022–2025

Patent span

Physics

Primary field (CPC G)

Patents· 14 as inventor

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

G06Fprimary

G06FElectric digital data processing21%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%

B60WConjoint control of vehicle sub-units of different type or different function8%

G06VImage or video recognition or understanding8%

H04LTransmission of digital information, e.g. telegraphic communication8%

A61BDiagnosis4%

A61NElectrotherapy4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general4%

C07BGeneral methods of organic chemistry4%

PatentTitleYear

12,316,717Resource preheating method, system, apparatus and medium based on content delivery network2025 12,312,373Cyclopropane skeleton monophosphine ligands, palladium complexes thereof, preparation methods and application2025 12,197,345Data processing method and NVMe storage device2025 12,179,767Intelligent driving method and intelligent driving system2024 12,184,712Method and apparatus of processing back-to-origin request of content delivery network, device, and medium2024 12,126,978Sound generating device2024 12,108,232Sound generating device2024 12,096,177Speaker and portable terminal2024 12,059,583Ultrasonic transducer and focused ultrasound treatment device2024 12,058,505Sounding device2024 11,748,037Physical disk and virtual disk mapping in storage systems2023 11,724,700Intelligent driving method and intelligent driving system2023 11,467,975Data processing method and NVMe storage device2022 11,416,172Physical disk and virtual disk mapping in storage systems2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to HUAWEI TECH CO LTD (6)· patent assignee history

2022–2025Based in CN· patent location history

2024Patents assigned to GOERTEK INC (4)· patent assignee history

2024–2025Patents assigned to BEIJING VOLCANO ENGINE TECHNOLOGY CO LTD (2)· patent assignee history

2024Patents assigned to CHONGQING HAIFU MEDICAL TECH CO LTD (1)· patent assignee history

2025Patents assigned to UNIV NANKAI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HUAWEI TECH CO LTD	6	2022–2025
GOERTEK INC	4	2024
BEIJING VOLCANO ENGINE TECHNOLOGY CO LTD	2	2024–2025
CHONGQING HAIFU MEDICAL TECH CO LTD	1	2024
UNIV NANKAI	1	2025

Locations

Location	Patents	Span
CN	14	2022–2025