Inventor

JIANJUN LIU

Inventor

Overview

16→

Patents

2022–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 16 as inventor

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

G01Rprimary

G01RMeasuring electric variables6%

A61CDentistry4%

A61KPreparations for medical, dental or toiletry purposes4%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%

H01QAntennas, i.e. radio aerials4%

H04BTransmission4%

H04LTransmission of digital information, e.g. telegraphic communication4%

H04MTelephonic communication4%

H04WWireless communication networks4%

PatentTitleYear

12,533,301Composite resin denture porcelain block, preparation method thereof and composite resin denture2026 12,527,303Laboratory zebrafish autism behavioral model apparatus2026 12,495,274Method for determining control target, mobile device, and gateway2025 12,474,319Physical simulation experiment system for vapor-liquid multiphase seepage in underground gas storage facility in depleted gas reservoir2025 12,465,471Multi-layer porcelain block, preparation method thereof and denture2025 12,416,661Device for simulating high-frequency current propagation of partial discharge of GIL/GIS2025 12,250,572Signal transmission method and device2025 12,222,291Molecular probe-based safety prewarning and fault location system for electrochemical energy storage station2025 12,216,182Device and method for detecting defects of high-voltage cable cross-bonded grounding system2025 11,929,774Adaptive method for multi-order multi-band anti-interference intelligent UWB antenna2024 11,923,620Compact ceramic chip antenna array based on ultra-wide band three-dimensional direction finding2024 11,716,942Inferior-eliminating and superior-selecting breeding method for synergistically improving wheat yield and quality2023 11,661,594Mutant of lycopene epsilon cyclase (LCYE) gene crucial in wheat carotenoid synthesis pathway and use thereof2023 11,537,175Connection mechanism, foldable display device and communication device2022 11,478,019Voltage output circuit, electronic device and electronic cigarette2022 11,362,420Miniaturized printed ultra-wideband and bluetooth antenna2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to CHANGSHA CHIXIN SEMICONDUCTOR TECH CO LTD (3)· patent assignee history

2022–2026Based in CN· patent location history

2023Patents assigned to CROP RES INST SHANDONG ACAD AGRICULTURAL SCIENCES (2)· patent assignee history

2025Patents assigned to STATE GRID JIANGSU ELECTRIC POWER CO LTD (3)· patent assignee history

2025Patents assigned to JIANGSU ELECTRIC POWER RES INST CO LTD (2)· patent assignee history

2025–2026Patents assigned to SHENZHEN YURUCHENG DENTAL MAT CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHANGSHA CHIXIN SEMICONDUCTOR TECH CO LTD	3	2022–2024
STATE GRID JIANGSU ELECTRIC POWER CO LTD	3	2025
CROP RES INST SHANDONG ACAD AGRICULTURAL SCIENCES	2	2023
JIANGSU ELECTRIC POWER RES INST CO LTD	2	2025
SHENZHEN YURUCHENG DENTAL MAT CO LTD	2	2025–2026

Locations

Location	Patents	Span
CN	16	2022–2026