Inventor

Lei HU

Inventor

Overview

21→

Patents

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 21 as inventor

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

A61Bprimary

A61BDiagnosis8%

A61KPreparations for medical, dental or toiletry purposes6%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%

Y02TClimate change mitigation technologies related to transportation6%

F25BRefrigeration machines, plants or systems4%

G06FElectric digital data processing4%

A63FCard, board, or roulette games2%

B25JManipulators2%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles2%

B60LPropulsion of electrically-propelled vehicles2%

PatentTitleYear

12,570,126Heat pump air conditioning system and vehicle2026 12,561,441Computing devices and methods for constructing trusted chain of computing device2026 12,529,503Rotation speed control method and system, device, and storage medium2026 12,527,855Immunogenic compositions and uses thereof2026 12,441,927Plugging material, preparation method therefor, and use thereof2025 12,422,321Pressure sensor with manufacturing efficiency and structure stability2025 12,370,445Computer implemented method of scalably generating gaming assets for rendering during gameplay2025 12,349,952Grasping instrument, tracking and navigation system, method and display apparatus, and storage medium2025 12,332,318Synchronous monitoring circuit and synchronous monitoring method for battery management system2025 12,310,668Intelligent planning method, device, equipment and medium for puncture path in PVP surgery2025 D1075877Digital camera2025 12,266,105Bone strength simulation calculation method and device, and storage medium2025 12,199,538Motor and energy conversion device thereof2025 12,016,913Immunogenic compositions and uses thereof2024 11,911,124Active-passive parallel-connected reduction robot2024 11,705,682Multi-position conversion device and a conversion socket with the multi-position conversion device2023 11,303,094Optical amplifier using a single input pump laser and having a switchable gain range for fiber-optic communication2022 11,271,879Information transmission control method, apparatus, and system2022 11,250,975Superconducting current limiter having composite insulation structure2022 11,147,865Immunogenic compositions and uses thereof2021 11,147,168Middle frame for supporting flexible display and a flexible display device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to PFIZER (3)· patent assignee history

2021–2026Based in CN· patent location history

2021–2026Based in US· patent location history

2024–2025Patents assigned to THE FIRST MEDICAL CENTER OF PEOPLES LIBERATION ARMY GENERAL HOSPITAL (2)· patent assignee history

2025Patents assigned to HU LEI (2)· patent assignee history

2026Patents assigned to GEELY HOLDING GROUP CO LTD (2)· patent assignee history

2026Patents assigned to ZHEJIANG LIANKONG TECH CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PFIZER	3	2021–2026
GEELY HOLDING GROUP CO LTD	2	2026
HU LEIself	2	2025
THE FIRST MEDICAL CENTER OF PEOPLES LIBERATION ARMY GENERAL HOSPITAL	2	2024–2025
ZHEJIANG LIANKONG TECH CO LTD	2	2026

Locations

Location	Patents	Span
CN	17	2021–2026
US	4	2021–2026