Inventor

Lijun Yu

Inventor

Overview

6→

Patents

2022–2025

Patent span

Human necessities

Primary field (CPC A)

Patents· 6 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

C07DHeterocyclic compounds13%

G06FElectric digital data processing13%

H04LTransmission of digital information, e.g. telegraphic communication13%

A63FCard, board, or roulette games6%

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%

C12YEnzymes6%

G06NComputing arrangements based on specific computational models6%

PatentTitleYear

12,358,878N-aromatic amide compounds, preparation methods and uses thereof2025 12,353,689Data processing method and apparatus for virtual scene, electronic device, and storage medium2025 12,229,804Multi-objective electronic communication frequency optimization2025 12,021,812Facilitating time zone prediction based on electronic communication data2024 11,760,727N-aromatic amide compounds, preparation methods and uses thereof2023 11,512,302Modifications to lysine decarboxylase enzymes2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to CATHAY BIOTECH INC (1)· patent assignee history

2022Patents assigned to CIBT AMERICA INC (1)· patent assignee history

2022–2025Based in CN· patent location history

2023–2025Patents assigned to SHENZHEN EDK PHARMACEUTICAL TECH CO LTD (2)· patent assignee history

2024–2025Patents assigned to ADOBE INC (2)· patent assignee history

2024–2025Based in US· patent location history

2025Patents assigned to TENCENT TECH SHENZHEN CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ADOBE INC	2	2024–2025
SHENZHEN EDK PHARMACEUTICAL TECH CO LTD	2	2023–2025
CATHAY BIOTECH INC	1	2022
CIBT AMERICA INC	1	2022
TENCENT TECH SHENZHEN CO LTD	1	2025

Locations

Location	Patents	Span
CN	4	2022–2025
US	2	2024–2025