Inventor
YAN HAN
CN31 patents
⚠️ This page may combine multiple inventors who share the name “YAN HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOE TECHNOLOGY GROUP CO LTD
9 patentsUS11446706B2Sep 20, 2022
Trash sorting and recycling method, trash sorting device, and trash sorting and recycling system
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10467737B2Nov 5, 2019
Method and device for adjusting grayscale values of image
BOE TECHNOLOGY GROUP CO LTD2 citations73
US10255798B2Apr 9, 2019
Drowning alarm system and drowning alarm method
BOE TECHNOLOGY GROUP CO LTD0 citations52
US10672269B2Jun 2, 2020
Display control assembly and control method therefor, head-up display system, and vehicle
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10543775B2Jan 28, 2020
Lighting control method, lighting control device and vehicle
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10230902B2Mar 12, 2019
Methods and devices for correcting video flicker
BOE TECHNOLOGY GROUP CO LTD0 citations41
US10776650B2Sep 15, 2020
Method and apparatus for video surveillance
BOE TECHNOLOGY GROUP CO LTD0 citations40
US10625311B2Apr 21, 2020
Cache device and LCD screen production line
BOE TECHNOLOGY GROUP CO LTD0 citations40
US10217199B2Feb 26, 2019
System, method and storage medium for dynamic range expansion of digital image
BOE TECHNOLOGY GROUP CO LTD0 citations39
ORANGE
6 patentsUS10405256B2Sep 3, 2019
Technique for access by a master device to a value taken by a characteristic managed by a peripheral device
ORANGE3 citations72
US10468882B2Nov 5, 2019
Method for managing the electricity use of a plurality of household appliances of a local communication network
ORANGE1 citations61
US10412672B2Sep 10, 2019
Technique for managing power usage in a local communication network
ORANGE1 citations61
US11240138B2Feb 1, 2022
Management of network connections
ORANGE0 citations51
US10512026B2Dec 17, 2019
Technique for mediation in a residential network
ORANGE0 citations51
US10440551B2Oct 8, 2019
Technique for determining the presence of a peripheral device in a service area of a local network
ORANGE0 citations40
SOBUTE NEW MAT CO LTD
3 patentsUS11993541B2May 28, 2024
Multitype-adsorptive-group polycarboxylic acid water-reducing agent, method for preparing the same and use thereof
SOBUTE NEW MAT CO LTD0 citations49
US12098099B2Sep 24, 2024
Polycarboxylic acid water-reducing agent with high adaptability to temperature and method for preparing the same
SOBUTE NEW MAT CO LTD0 citations48
US11548967B2Jan 10, 2023
Preparation method for polycarboxylate water reducer having regular sequence structure
SOBUTE NEW MAT CO LTD0 citations46