Inventor
QIAN LIU
Inventor
CN
Overview
Patents· 103 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution16%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy15%
A01DHarvesting4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
A61KPreparations for medical, dental or toiletry purposes3%
C07DHeterocyclic compounds3%
H02JElectric power networks3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
G06FElectric digital data processing2%
Y02ATechnologies for adaptation to climate change2%
PatentTitleYear
12,580,393Control method of battery apparatus and battery apparatus, system, and medium202612,558,125Introducer sheath with dual arm hub having encased tightening port mechanism202612,557,647Semiconductor package, method of forming the package and electronic device202612,548,769Positive electrode active material and preparation method therefor, sodium ion battery, and apparatus comprising sodium ion battery202612,545,604System and method for solar-driven photothermal seawater desalination and ion electroosmosis power generation202612,539,498Animal fat grading device using superheat steam and using method thereof202612,502,520—202512,500,310Cover assembly, battery cell, battery, electric device, method and apparatus202512,489,294Reactive power optimization method for power system based on distributed interval optimization, and computer medium202512,478,541Rotary massage device based on positive and negative air pressure202512,469,926Battery cell, cover assembly, battery, electric apparatus, method, and device202512,456,722Positive electrode active material composition, positive electrode plate, battery, and electric apparatus202512,433,301Infant formula milk powder rich in milk fat globule membrane protein, phospholipids and oligosaccharides and preparation method therefor202512,438,151Positive electrode active material and its preparation method, sodium ion battery and apparatus containing the sodium ion battery202512,398,155Thienopyridinone compounds202512,381,260Non-aqueous electrolyte and preparation method thereof, and secondary battery and electric apparatus containing same202512,364,202Electric riding lawn mower202512,364,201Electric riding lawn mower202512,361,516Tactile pattern super resolution reconstruction method and acquisition system202512,356,892Electric riding lawn mower202512,347,894Tank, battery cell, battery, and electrical device202512,343,134Quantitative evaluation system and evaluation method for color of hemangioma202512,342,761Outdoor moving device202512,327,865Positive electrode active material, method for preparing positive electrode active material, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatus202512,317,778Electric riding lawn mower202512,315,965Battery cell, battery and power consumption apparatus202512,308,459Battery module, battery pack, power consumption apparatus, and manufacturing method and manufacturing device of battery module202512,288,848Ionic liquid electrolyte for lithium-ion batteries202512,272,780Battery module, apparatus, battery pack, and method and device for manufacturing battery module202512,261,319Battery module, battery pack, electrical apparatus, and manufacturing method and manufacturing device of battery module202512,223,925Display panel with a signal adjusting trace and display device202512,218,500Short-circuit fault detection method for a power grid202512,218,311Secondary battery, battery module, battery pack, and electrical device202512,208,053Massager202512,206,242Power frequency line protection procedure2025D1057869Fitness equipment202512,191,475Electrode assembly, secondary battery, battery module, battery pack and electrical device202512,192,847Methods and systems for recommending pick-up points202512,181,760Array substrate and liquid crystal display panel202412,176,509Battery, apparatus, and preparation method and preparation apparatus of battery202412,176,492Electrode assembly, secondary battery, battery module, battery pack and electrical device202412,176,571Exhaust apparatus, battery cell, battery, and electric apparatus202412,132,217Battery module, battery pack, apparatus, and method and device for manufacturing battery module202412,110,538Method for detecting nucleic acid based on prokaryotic argonaute protein and application thereof202412,113,246Battery, apparatus using battery, and preparation method and preparation device of battery202412,113,162Battery comprising first-type battery cell group and second-type battery cell group which are connected in series, apparatus, and method and device for manufacturing battery202412,087,957Battery, apparatus using battery, and preparation method and preparation device of battery202412,083,472Device and method for capturing carbon dioxide and producing organic weak acid salt202412,068,468Battery module and manufacturing method and device thereof, battery pack, and power consumption apparatus202412,062,812Battery module and method and equipment for manufacturing the same, battery pack, and apparatus202412,038,660Array substrate and manufacturing method thereof202412,034,176Battery, apparatus, and preparation method and preparation apparatus of battery202412,034,155Secondary battery and electrical device202412,022,837Animal fat grading device and method202412,009,659System and method of fault analysis of inverter-interfaced renewable energy source considering decoupled sequence control202412,000,712Recyclable inclination measuring device202412,002,984Battery, apparatus, and preparation method and preparation apparatus of battery202411,962,150System and method of protecting power system having inverter-interfaced renewable energy sources202411,952,468Metabolic enzyme-induced micro-nano plastic particle biodegradation method and product analysis method therefor202411,944,264Confocal endoscope with fixing device202411,934,803Workflow service application searching202411,913,184Snow thrower202411,910,752Electric riding lawn mower202411,912,436Fully automated towing, alignment and hangar system and method for offshore operation helicopter202411,901,561Positive electrode sheet and secondary battery including the same, battery module, battery pack, and electrical apparatus202411,901,555Battery module, battery pack, and electric apparatus202411,873,499Methods of increasing nutrient use efficiency202411,865,943Charging method for secondary battery, charging apparatus for secondary battery, charging device, and computer storage medium202411,855,297Battery unit, battery, and electric apparatus202311,839,177Electric riding lawn mower202311,839,178Electric riding lawn mower202311,804,590Secondary battery, preparation method thereof, and battery module, battery pack, and apparatus containing secondary battery202311,804,637Battery module, battery pack, electric apparatus, and method and device for manufacturing battery module202311,799,161Battery pack and power consuming device202311,799,136Hybrid series battery module, battery pack, and electrical apparatus202311,784,350Ionic liquid electrolyte for lithium-ion batteries202311,767,286Phenylpropionate compound, preparation method for same, and applications thereof202311,763,231Workflow service application stating202311,764,436Battery module, battery pack, electric apparatus, and method and device for manufacturing battery module202311,749,999Battery unit, battery pack, electrical device, method and apparatus for manufacturing battery unit, and method for controlling battery unit202311,736,227Long-range modem scheme202311,725,214Methods for increasing grain productivity202311,717,001Slicing and collecting device for processing frozen meat sheets202311,696,531Electric riding lawn mower202311,690,383Air-drying device for processing of cured meat products202311,691,970Pyrazolopyridinone compounds202311,666,954Enzymatic hydrolysis device for livestock and poultry slaughter by-products202311,653,598Electric riding lawn mower202311,657,308Rule scenario framework for defining rules for operating on data objects202311,639,350Heteroaryldihydropyrimidine derivatives and methods of treating hepatitis B infections202311,603,492Ultrabright lanthanide-doped nanoparticles202311,596,906UIO-66-NH202311,593,155Workflow service application networking202311,580,351Automated personalized classification of journey data captured by one or more movement-sensing devices202311,461,111Method for running applets, and electronic device202211,406,622Glaucocalyxin a derivative, pharmaceutically acceptable salt thereof, or pharmaceutical composition thereof and uses thereof in preparation of drugs for treating psoriasis202211,390,890Dibasic organic acid producing strain and preparation and application of same202211,384,075Quinolinone compounds202211,384,399Methods for subtyping diffuse large B-cell lymphoma (DLBCL)202211,384,099Pyrazolopyridinone compounds202211,325,953Protein of 'dangshan suli' having function of promoting growth of pollen tube, encoding gene PBRTTS1 and use thereof2022D0939726Sex toy202111,196,046Positive active material, preparation process thereof, sodium ion battery and apparatus containing the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (21)· patent assignee history
2021–2026Based in CN· patent location history
2022–2025Patents assigned to JANSSEN PHARMACEUTICA NV (5)· patent assignee history
2022–2026Based in US· patent location history
2023–2025Patents assigned to NANJING CHERVON IND CO LTD (10)· patent assignee history
2023–2026Patents assigned to UNIV NORTHEAST AGRICULTURAL (5)· patent assignee history
2024–2026Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD (18)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 21 | 2021–2025 |
| CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD | 18 | 2024–2026 |
| NANJING CHERVON IND CO LTD | 10 | 2023–2025 |
| JANSSEN PHARMACEUTICA NV | 5 | 2022–2025 |
| UNIV NORTHEAST AGRICULTURAL | 5 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 95 | 2021–2026 |
| US | 8 | 2022–2026 |