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Inventor

Hui Zhang

Inventor
Sugar Land, TX, US

Overview

19→
Patents
2012–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 19 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere21%
E21BEarth or rock drilling18%
G06FElectric digital data processing18%
B01DSeparation8%
C02FTreatment of water, waste water, sewage, or sludge8%
G06NComputing arrangements based on specific computational models5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A47LDomestic washing or cleaning3%
C02D3%
C04BLime, magnesia3%
PatentTitleYear
11,116,367Electric fan and vacuum cleaner having same202111,042,338Font processing during printer redirection in virtual desktop environments202110,990,616Fast pattern discovery for log analytics202110,929,763Recommender system for heterogeneous log pattern editing operation202110,929,765Content-level anomaly detection for heterogeneous logs202110,922,268Migrating data from a small extent pool to a large extent pool202110,901,906Write data allocation in storage system202110,883,345Processing of computer log messages for visualization and retrieval202110,537,829Emulsion preventer for completion brines202010,337,289High temperature viscosifier for insulating packer fluids201910,273,400Colloidal silica and polymer system for insulating packer fluids201910,214,435Non-emulsifier for completion brines to prevent emulsion from forming201910,012,057Methods of using oleaginous fluids for completion operations20188,950,481'Methods of cleaning wellbores and analyzing wellbore fluids'20158,871,097'Reclamation of formate brines'20148,697,611'High density brines for use in wellbore fluids'20148,344,179'Reclamation of halide-contaminated formate brines'20138,227,382'Breaker fluids and methods of using the same'20128,163,676'Emulsifier blend'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to MI LLC (10)· patent assignee history
2012–2015Patents assigned to ZHANG HUI (6)· patent assignee history
2012–2015Patents assigned to DAKIN EUGENE (3)· patent assignee history
2012–2020Based in Sugar Land, TX, US· patent location history
2021Patents assigned to NEC CORP (4)· patent assignee history
2021Patents assigned to NEC LAB AMERICA INC (4)· patent assignee history
2021Based in Princeton Junction, NJ, US· patent location history
2021Based in Shanghai, CN· patent location history
2021Based in Foshan, CN· patent location history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MI LLC102012–2020
ZHANG HUIself62012–2015
NEC CORP42021
NEC LAB AMERICA INC42021
DAKIN EUGENE32012–2015
Locations
LocationPatentsSpan
Sugar Land, Texas, US112012–2020
Princeton Junction, New Jersey, US42021
Shanghai, CN22021
Foshan, CN12021
Beijing, CN12021