Inventor
JIAMING LI
Inventor
CN
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Dprimary
F25DRefrigerators23%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%
E05BLocks3%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof3%
G01VGeophysics3%
G06FElectric digital data processing3%
G07FCoin-freed or like apparatus3%
G08CTransmission systems for measured values, control or similar signals3%
PatentTitleYear
12,504,214—202512,498,162Refrigerator having storage space formed on door body202512,455,108Refrigerator door with replaceable door surface202512,387,760Video generation method, apparatus, electronic device and storage medium202512,373,833Selection of electronic transaction processing channel and multi-factor user authentication202512,359,863Control method for refrigerator, and computer storage medium202512,339,054Refrigerator door with replaceable door panel202512,298,054Vacuum storage device and refrigerator202512,292,228Refrigerator202512,292,222Refrigerator and control method therefor202512,281,837Refrigerator door with replaceable door surface202512,276,135Refrigerator2025D1069534Impact wrench202512,253,299Refrigerator202512,253,294Refrigerator202512,247,777Refrigerator and glass door thereof202512,187,800Anti-B7-H3 antibody202512,140,370Refrigerator door body202412,038,224Hinge assembly with movable plate and refrigerator having the same202411,988,438Refrigerator door with replaceable door panel202411,959,012Temperature-resistant and salt-resistant modified nano-graphite dispersed particle gel system with strong self-growth effect202411,954,662Method and system for QR code originated vending202411,867,455Refrigerator drawer and refrigerator202411,866,398Total synthesis of prostaglandin J natural products by stereoretentive metathesis202411,535,799Liquid crystal composition, liquid crystal display element and liquid crystal display202211,530,139Type-2 fuzzy neural network-based cooperative control method for wastewater treatment process2022D0968237Temperature and humidity transmitter202211,442,187Microseismic wireless monitoring, receiving and early warning system of rock202211,414,600Liquid crystal display device202211,385,370Microseismic intelligent acquisition and data wireless transmission system of rock202211,375,675Method for tomato soilless cultivation with suspended trough202211,348,100Foreign currency transaction system and method202211,268,027Liquid crystal composition, liquid crystal display element and liquid crystal display202211,257,055Mobile payment systems and methods for vending machines202211,254,873Liquid crystal composition, liquid crystal display element and liquid crystal display202211,242,486Liquid crystal composition, and liquid crystal display element and liquid crystal display202211,242,487Liquid crystal composition, liquid crystal display element and liquid crystal display202211,150,518Liquid crystal display device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD (7)· patent assignee history
2021–2025Based in CN· patent location history
2022–2024Patents assigned to MASTERCARD ASIA PACIFIC PTE LTD (3)· patent assignee history
2022–2025Based in SG· patent location history
2024–2025Patents assigned to HAIER SMART HOME CO LTD (17)· patent assignee history
2024–2025Patents assigned to Qingdao haier refrigerator co ltd (17)· patent assignee history
2024–2025Patents assigned to CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD (4)· patent assignee history
2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAIER SMART HOME CO LTD | 17 | 2024–2025 |
| Qingdao haier refrigerator co ltd | 17 | 2024–2025 |
| SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD | 7 | 2021–2022 |
| CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD | 4 | 2024–2025 |
| MASTERCARD ASIA PACIFIC PTE LTD | 3 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 33 | 2021–2025 |
| SG | 4 | 2022–2025 |
| US | 1 | 2024 |