Inventor

Zixian CHEN

Inventor

Overview

8→

Patents

2021–2025

Patent span

Chemistry

Primary field (CPC C)

Patents· 8 as inventor

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

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof19%

G06FElectric digital data processing14%

H03KPulse technique10%

A01PBiocidal, pest repellant, pest attractant or plant growth regulatory activity of chemical compounds or preparations5%

C05BPhosphatic fertilisers5%

C05CNitrogenous fertilisers5%

C05GMixtures of fertilisers covered individually by different subclasses of class c055%

C09KMaterials for miscellaneous applications, not provided for elsewhere5%

C12NMicroorganisms or enzymes5%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture5%

PatentTitleYear

12,458,026Pesticide compositions2025 12,439,915Stable herbicidal compositions comprising amine oxide and tertiary amine2025 12,356,993Stable herbicidal compositions comprising amine oxide and betaine2025 12,270,024Engineered microorganisms expressing acetoacetyl-COA reductase variants and methods for increasing proportion of 3-hydroxyhexanoic acid in PHA2025 11,520,965Programmable device with pre-allocatable wiring structure2022 11,323,121Programmable device structure based on mixed function storage unit2022 11,306,036Composition containing a urease inhibitor2022 11,211,933FPGA chip with distributed multifunctional layer structure2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2022Patents assigned to HERCULES MICROELECTRONICS CO LTD (3)· patent assignee history

2021–2025Based in CN· patent location history

2022Patents assigned to RHODIA OPERATIONS (1)· patent assignee history

2022–2025Based in SG· patent location history

2025Patents assigned to SPECIALTY OPERATIONS FRANCE (3)· patent assignee history

2025Patents assigned to SHENZHEN BLUEPHA BIOSCIENCES CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HERCULES MICROELECTRONICS CO LTD	3	2021–2022
SPECIALTY OPERATIONS FRANCE	3	2025
RHODIA OPERATIONS	1	2022
SHENZHEN BLUEPHA BIOSCIENCES CO LTD	1	2025

Locations

Location	Patents	Span
SG	4	2022–2025
CN	4	2021–2025