Inventor

JIANGUO YANG

Inventor

Overview

8→

Patents

2024–2026

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 8 as inventor

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

F28Dprimary

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact13%

F24FAir-conditioning10%

F25BRefrigeration machines, plants or systems10%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%

A62CFire-fighting6%

C12MApparatus for enzymology or microbiology6%

C12NMicroorganisms or enzymes6%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms6%

F24DDomestic- or space-heating systems, e.g. central heating systems3%

PatentTitleYear

12,588,167Air conditioner using water vapor refrigerant for modular data center and data center comprising same2026 12,510,258Radiation heat dissipation and radiation heat collection-based cold and hot central air conditioning system2025 12,444,463Memory cell structure, memory array structure, and voltage biasing method2025 12,378,517Perfusion culturing methods and uses thereof2025 12,345,457Single-stage carbon dioxide multi-split cooling and heating multifunctional central air conditioner2025 12,320,560Carbon dioxide refrigerating system and refrigerating method thereof2025 12,152,838Flash closed heat exchanger2024 12,006,510Perfusion culturing methods and uses thereof2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to GENZYME CORP (2)· patent assignee history

2024–2025Patents assigned to JINGKELUN REFRIGERATION EQUIPMENT CO LTD (2)· patent assignee history

2024–2026Based in CN· patent location history

2024–2025Based in US· patent location history

2025–2026Patents assigned to BEIJING JINGKELUN ENGINEERING DESIGN AND RES INSTITUTE CO LTD (3)· patent assignee history

2025Patents assigned to INST OF MICROELECTRONICS CAS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BEIJING JINGKELUN ENGINEERING DESIGN AND RES INSTITUTE CO LTD	3	2025–2026
GENZYME CORP	2	2024–2025
JINGKELUN REFRIGERATION EQUIPMENT CO LTD	2	2024–2025
INST OF MICROELECTRONICS CAS	1	2025

Locations

Location	Patents	Span
CN	6	2024–2026
US	2	2024–2025