Beijing
China
39
2026-07-02
The entities that hold a legal rights for patent applications filed by inventor Sun Kai:
Kai Sun from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Anti-Counterfeit Coding Element and Method for Manufacturing Anti-Counterfeit Coding Element
#2 | 2026-05-07Optical Anti-Counterfeiting Element, Optical Anti-Counterfeiting Product and Manufacturing Method
#3 | 2025-10-16CONTROL METHOD FOR DELAYING NANOFILTRATION MEMBRANE ALUMINUM FOULING OF WATER TREATMENT SYSTEM
#4 | 2025-10-09SYSTEM AND METHOD FOR SOFTENING HIGH-SALINITY WATER VIA SELF-INDUCED CALCIUM BICARBONATE CRYSTALLIZATION IN FLUIDIZED BED
#5 | 2025-07-03Optical Anti-Counterfeiting Element and Optical Anti-Counterfeiting Product
#6 | 2024-09-19Hollow fiber nanofiltration membrane system and control method thereof
#7 | 2024-09-19Saline wastewater treatment method and system
#8 | 2024-09-19Method for controlling hollow fiber nanofiltration membrane system with controllable power consumption
#9 | 2024-06-27Encoding element and anti-counterfeiting product
#10 | 2024-03-07Flaky Optical Pigment, Preparation Method thereof and Anti-Counterfeiting Element
#11 | 2023-07-27System and method for treating printed circuit board (PCB) wastewater
#12 | 2023-07-27System and method for treating reverse-osmosis concentrated water with high temporary hardness
#13 | 2023-07-20Total nitrogen removal device for sewage and method for operating the same
#14 | 2023-01-19OPTICAL ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT
#15 | 2022-12-08OPTICAL ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT
#16 | 2022-10-27OPTICAL ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT
#17 | 2022-09-22Control system and method for medium-voltage photovoltaic distribution system
#18 | 2022-09-22OPTICAL ANTI-COUNTERFEITING ELEMENT AND OPTICAL ANTI-COUNTERFEITING PRODUCT
#19 | 2022-07-07Dosing control method and system for micro-flocculation in ultrafiltration
#20 | 2022-06-16Optical anti-counterfeiting element and manufacturing method thereof
#21 | 2022-06-09Optical anti-counterfeiting element and manufacturing method therefor
#22 | 2022-02-17Order processing method, apparatus and device, and storage medium
#23 | 2021-11-25RECOMMENDATION METHOD, DEVICE, STORAGE MEDIUM, AND TERMINAL APPARATUS
#24 | 2021-11-18Control method and control system for a distributed power source energy generation system
#25 | 2021-07-22Management method, device and system applied to goods-to-person system, server and computer storage medium
#26 | 2021-06-03Optical anti-counterfeiting element and optical anti-counterfeiting product using the same
#27 | 2021-05-27Forwarding video-on-demand flow
#28 | 2021-05-20Micro-grid reconstruction method and device, micro-grid protection control center, and storage medium
#29 | 2020-12-03Method and device for moving an article based on dense storage, storage medium, and dense storage system
#30 | 2020-08-27ANTI-COUNTERFEITING COMPONENT AND OPTICAL ANTI-COUNTERFEITING PRODUCT
#31 | 2020-01-30OPTICAL SECURITY COMPONENT AND OPTICAL SECURITY PRODUCT UTILIZING SAME
#32 | 2019-10-17ANTI-COUNTERFEITING COMPONENT AND OPTICAL ANTI-COUNTERFEITING PRODUCT
#33 | 2018-06-28Method and apparatus for pushing information
#34 | 2017-08-24Optical anti-counterfeiting component and optical anti-counterfeiting product
#35 | 2015-07-30Optical anti-counterfeiting element, product using same and preparation method therefor
#36 | 2013-12-12LOAD BALANCING METHODS AND DEVICES
#37 | 2012-06-21Method, apparatus and unit for detecting fault of submarine device
#38 | 2011-09-01Method and system for operating a multi-user multiple-input multiple output (MU-MIMO) wireless communications system
#39 | 2010-08-05Method and system for operating a multi-user multiple-input multiple-output (MU-MIMO) wireless communications system
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