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Top 20 Fast-growings companies in Window screen
by Most Patent Filing In 1 Year in the China in 2021

The Window screen top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 1 Year Window screen Fast-growings in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A window screen (also known as insect screen, bug screen, fly screen, wire mesh) is designed to cover the opening of a window. It is usually a mesh made of plastic wire, or other pieces of plastic and stretched in a frame of wood or metal. It serves to keep leaves, debris, spiders, insects, birds, and other animals from entering a building or a screened structure such as a porch, without blocking fresh air-flow.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2021

2020

2019

2018

Region:

Global

China

Ranking:

Most Patent Filing In 5 Years

Most Patent Filing In 3 Years

Most Patent Filing In 1 Year

#
Company Name
Region
Tech Topics
Total
1
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Conditioners,Electronics,Refrigeration,
...[+2]
Patent: 3
2
Aten International Co., Ltd.
Taiwan Province, China
KVM switch,Telecommunications,Peripheral,
...[+2]
Patent: 2
3
Qingdao Haier Drum Washing Machine Co., Ltd.
Shandong Sheng, China
Laundry
Patent: 2
4
Hisense (Shandong) Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 2
5
Shenzhen Biocare Bio-Medical Equipment Co., Ltd.
Guangdong Sheng, China
Diagnostic instrument,Medical equipment,Medicine,
...[+2]
Patent: 1
6
Henan University of Science & Technology
Henan Sheng, China
Agricultural extension,Management science,Veterinary medicine,
...[+2]
Patent: 1
7
Guangdong Weiye Aluminium Factory Group Co., Ltd.
Guangdong Sheng, China
Building material
Patent: 1
8
Guangdong Fenglu Aluminium Co. Ltd.
China
Patent: 1
9
Guangdong Xingfa Aluminium Co. Ltd.
Guangdong Sheng, China
Aluminium extrusion,Metal,Precious metal,
...[+2]
Patent: 1
10
Dalian University of Technology
Liaoning Sheng, China
Revocation,Materials science,Chemistry,
...[+2]
Patent: 1
11
Fundant (Changzhou) Advanced Metal Technologies Co., Ltd.
Jiangsu Sheng, China
Metal
Patent: 1
12
Nanjing Drum Tower Hospital
Jiangsu Sheng, China
Health care,Hospitality industry,Cancer immunotherapy,
...[+2]
Patent: 1
13
Douyin Vision (Beijing) Co., Ltd.
Beijing Shi, China
Software,Computer hardware,Information technology,
...[+2]
Patent: 1
14
Qingdao Haier Air Conditioning Electronics Co., Ltd.
Shandong Sheng, China
Air conditioning,Automation,Manufacturing engineering,
...[+2]
Patent: 1
15
China MCC5 Group Corp. Ltd.
Shanghai Shi, China
Patent: 1
16
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 1
17
TAL Education Group
Beijing Shi, China
Online tutoring,Knowledge management,Education and technology,
...[+2]
Patent: 1
18
Nantong University
Jiangsu Sheng, China
Pinyin,Literature,Biology,
...[+2]
Patent: 1
19
Xuancheng Huilv Aluminum Industry Co. Ltd.
China
Patent: 1
20
Longkou Yongan Car Window Co., Ltd.
Shandong Sheng, China
Patent: 1

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