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Top 100 Key Players companies in Window screen
by Most Patent Filings in the China in 2018

The Window screen top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Window screen Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, 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:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

South Korea

United States

France

Germany

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Qingdao Haier Drum Washing Machine Co., Ltd.
Shandong Sheng, China
Laundry
Patent: 20
2
Taroko Door & Window Technologies, Inc.
Taiwan Province, China
Injection molding machine
Patent: 14
3
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Conditioners,Electronics,Refrigeration,
...[+2]
Patent: 8
4
Lens Technology Co., Ltd.
Fujian Sheng, China
Advanced manufacturing,Electronics,Glazing,
...[+2]
Patent: 7
5
Zhejiang Hexin Textile Co. Ltd.
China
Textile,Textile (markup language)
Patent: 7
6
Tianjin Development Zone Lucheng Industrial & Trade Co. Ltd.
Tianjin Shi, China
Patent: 6
7
Zhejiang Roomeye Energy-Saving Technology Co., Ltd.
Zhejiang Sheng, China
Metal
Patent: 6
8
Zhejiang Yanhe New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 5
9
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Wireless,Software,Mobile device,
...[+2]
Patent: 4
10
Harbin Sayyas Windows Co., Ltd.
Heilongjiang Sheng, China
Curtain wall,Forestry,Metal,
...[+1]
Patent: 4
11
Guangdong Fenglu Aluminium Co. Ltd.
China
Patent: 4
12
Fundant (Changzhou) Advanced Metal Technologies Co., Ltd.
Jiangsu Sheng, China
Metal
Patent: 4
13
Guangdong Weiye Aluminium Factory Group Co., Ltd.
Guangdong Sheng, China
Building material
Patent: 4
14
Sichuan Mingdi Aluminium Co. Ltd.
China
Patent: 4
15
Beijing Milan Window Energy Saving Building Materials Co. Ltd.
China
Patent: 4
16
Huangshi Fuxing Aluminum Co. Ltd.
China
Patent: 4
17
Compal Electronics, Inc.
Taiwan Province, China
Electronics,Peripheral,STRIDE,
...[+2]
Patent: 3
18
Aten International Co., Ltd.
Taiwan Province, China
KVM switch,Telecommunications,Peripheral,
...[+2]
Patent: 3
19
Alnan Aluminium Co., Ltd.
China
Aluminium alloy,Window screen,Aluminium
Patent: 3
20
Nubia Technology Co., Ltd.
Guangdong Sheng, China
Mobile phone,GSM,5G,
...[+2]
Patent: 3
21
Lixin County Fuya Gauze Element Co. Ltd.
China
Patent: 3
22
Changle Donggang Textile Co. Ltd.
China
Patent: 3
23
Xuancheng Huilv Aluminum Industry Co. Ltd.
China
Patent: 3
24
Lanzhou Mingdi Aluminium Co. Ltd.
China
Patent: 3
25
Hebei Charlotte Building Material Co., Ltd.
Hebei Sheng, China
Patent: 3
26
Hisense (Shandong) Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 3
27
PetroChina Co., Ltd.
Beijing Shi, China
Natural gas,Petroleum,Lubricant,
...[+2]
Patent: 2
28
Inventec Corp.
Taiwan Province, China
Computer hardware,Software,Peripheral,
...[+2]
Patent: 2
29
Guangzhou Shiyuan Electronic Technology Co. Ltd.
Guangdong Sheng, China
Electronics,Display driver,Wireless,
...[+2]
Patent: 2
30
Ching Feng Home Fashions Co., Ltd.
Taiwan Province, China
Window covering,Interior design,Blanket
Patent: 2
31
Jiangshan Oupai Door Industry Co., Ltd.
Zhejiang Sheng, China
Solid wood,Interior design,Wood processing
Patent: 2
32
Dongfeng Motor Corp.
Hubei Sheng, China
Automotive engineering,X-ray fluorescence,X-ray,
...[+2]
Patent: 2
33
Hyundai L&C Corp.
Hunan Sheng, China
Patent: 2
34
Hunan Shinilion Energy Saving Science & Technology Corp. Ltd.
Hunan Sheng, China
Patent: 2
35
Guang Ya Aluminium Industries Co. Ltd.
Guangdong Sheng, China
Aluminium,Precious metal,Mining engineering
Patent: 2
36
Zhejiang Maya Fabric Co., Ltd.
Zhejiang Sheng, China
Textile (markup language),Textile
Patent: 2
37
Foshan Guangcheng Aluminum Co. Ltd.
Guangdong Sheng, China
Patent: 2
38
Suzhou Xintai Building Decoration Co., Ltd.
China
Patent: 2
39
Shenzhen Horb Technology Corp. Ltd.
China
Patent: 2
40
Guangdong Xingfa Aluminium Co. Ltd.
Guangdong Sheng, China
Aluminium extrusion,Metal,Precious metal,
...[+2]
Patent: 2
41
Sentelic Technology Co. Ltd.
Taiwan Province, China
Patent: 2
42
Beijing Mylch Building Products Co., Ltd.
Beijing Shi, China
Patent: 2
43
Changshu Glass Fiber Product Factory
China
Patent: 2
44
Shenzhen Paicheng Aluminum Technology Co., Ltd.
China
Patent: 2
45
Zhejiang Linya Co. Ltd.
China
Patent: 2
46
Wuhan Honghegang Technology Co. Ltd.
China
Patent: 2
47
Qingdao Yongli Engineering Development Co. Ltd.
China
Patent: 2
48
Xian Gaoke Building Materials Technology Co. Ltd.
China
Building material
Patent: 2
49
Shanghai Koito Automotive Lamp Co., Ltd.
Shanghai Shi, China
Automotive engineering,Electronic component
Patent: 2
50
Huaibei Mining Co., Ltd.
Anhui Sheng, China
Coal mining,Mining engineering,Natural resource management
Patent: 2
51
Zhejiang Supor Electrical Appliances Manufacturing Co., Ltd.
Zhejiang Sheng, China
Cooker,Automation,Manufacturing engineering,
...[+2]
Patent: 2
52
Guangzhou Shirui Electronic Technology Co. Ltd.
Guangdong Sheng, China
Telecommunications,Wireless,Broadcasting
Patent: 2
53
Gold Mantis Hardcover Technology (Suzhou) Co., Ltd.
China
Patent: 2
54
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 1
55
TCL Technology Group Corp.
Jilin Sheng, China
Electronics,Mobile phone,Industrial technology,
...[+2]
Patent: 1
56
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 1
57
ASUSTek Computer, Inc.
Taiwan Province, China
Peripheral,Graphics processing unit,Information technology management,
...[+2]
Patent: 1
58
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 1
59
Wistron Corp.
Taiwan Province, China
Software,Computer hardware,Software development,
...[+2]
Patent: 1
60
HTC Corp.
Taiwan Province, China
Mobile device,Computer hardware,Virtual reality,
...[+2]
Patent: 1
61
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Semiconductor,Electronics,Product design,
...[+2]
Patent: 1
62
Kinpo Electronics, Inc.
Taiwan Province, China
Electronics,Computer hardware,Electronic component,
...[+2]
Patent: 1
63
Shandong Nanshan Aluminum Co., Ltd.
Shandong Sheng, China
Aluminium alloy,Metal,Precious metal,
...[+2]
Patent: 1
64
TAL Education Group
Beijing Shi, China
Online tutoring,Knowledge management,Education and technology,
...[+2]
Patent: 1
65
Sichuan Changhong Electric Co., Ltd.
Gansu Sheng, China
Telecommunications,Core component,Home automation,
...[+2]
Patent: 1
66
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 1
67
Changhong Meiling Co., Ltd.
Anhui Sheng, China
Air conditioning,Electronics,Feature phone,
...[+2]
Patent: 1
68
Hengxin Shambala Culture Co., Ltd.
Beijing Shi, China
Telecommunications,Wireless,Visual technology,
...[+2]
Patent: 1
69
China General Plastics Corp.
Taiwan Province, China
Polyvinyl chloride,Synthetic rubber,Chemical engineering,
...[+2]
Patent: 1
70
Suntront Technology Co., Ltd.
Henan Sheng, China
Heat meter,Smart meter,Electronics,
...[+2]
Patent: 1
71
Ningbo Xianfeng New Material Co., Ltd.
Zhejiang Sheng, China
Plastics engineering,Electronics,Blackout,
...[+2]
Patent: 1
72
Zhejiang Goldensea Hi-Tech Co., Ltd.
Shanghai Shi, China
Electronics,Sediment control,Refrigeration,
...[+2]
Patent: 1
73
Fujian Minfa Aluminium Co., Ltd.
Fujian Sheng, China
Construction engineering,Fluorocarbon coating,Transfer printing,
...[+2]
Patent: 1
74
Traffic Control Technology Co., Ltd.
Beijing Shi, China
Manufacturing engineering,Mechanical engineering,Urban rail transit,
...[+2]
Patent: 1
75
MiTAC International Corp.
Taiwan Province, China
Electronics,Satellite navigation,Peripheral,
...[+2]
Patent: 1
76
Shenzhen Cheng Chung Design Co., Ltd.
Guangdong Sheng, China
Landmark,Architecture,Construction engineering,
...[+2]
Patent: 1
77
Allwinner Technology Co., Ltd.
Guangdong Sheng, China
Semiconductor,Smart power,Software,
...[+2]
Patent: 1
78
Luxtaltek Corp.
Taiwan Province, China
Semiconductor,Light-emitting diode,Electronic component,
...[+2]
Patent: 1
79
ASUSTeK Computer
Taiwan Province, China
Motherboard,Computer hardware,Mobile device,
...[+2]
Patent: 1
80
Xinjiang Tianye (Group) Ltd.
Xinjiang Uygur, China
Synthetic rubber,Chemical engineering,Chlorine,
...[+2]
Patent: 1
81
E-TEN Information Systems Co., Ltd.
Taiwan Province, China
Software,Enterprise software,Value network,
...[+2]
Patent: 1
82
BenQ Corp.
Taiwan Province, China
Projector,Digital signage,Graphics processing unit,
...[+2]
Patent: 1
83
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 1
84
Oppo
Guangdong Sheng, China
Electronics,Mobile device,Image sensor,
...[+2]
Patent: 1
85
Shenzhen Biocare Bio-Medical Equipment Co., Ltd.
Guangdong Sheng, China
Diagnostic instrument,Medical equipment,Medicine,
...[+2]
Patent: 1
86
China Road & Bridge Corp.
Beijing Shi, China
Construction engineering,Runway,Parking lot,
...[+1]
Patent: 1
87
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Mobile phone,Telecommunications,Terminal equipment,
...[+2]
Patent: 1
88
Uni Light Technology, Inc.
Taiwan Province, China
Semiconductor,Light-emitting diode,Diode,
...[+2]
Patent: 1
89
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Construction engineering
Patent: 1
90
Baoding Baoshuo New Building Materials Co., Ltd.
China
Patent: 1
91
Wuhan Iron & Steel Engineering Technologies Group Co., Ltd.
Hubei Sheng, China
Electrical equipment,Power transmission,Electronics
Patent: 1
92
Galuminium Group Co., Ltd.
Guangdong Sheng, China
Metal,Precious metal,Mining engineering,
...[+2]
Patent: 1
93
Guangdong Kedu Real Estate Development Co., Ltd.
Guangdong Sheng, China
Real estate development
Patent: 1
94
Jiangsu Huachang Yarns & Fabrics Co., Ltd.
Jiangsu Sheng, China
Patent: 1
95
Guangdong JMA Aluminium Profile Factory (Group) Co. Ltd.
Guangdong Sheng, China
Aluminium,Precious metal,Mining engineering
Patent: 1
96
Hainan Yeguo Foods Co. Ltd.
Hainan Sheng, China
Food products,Automation,Manufacturing engineering,
...[+2]
Patent: 1
97
Shandong Lutai Holding Group Co. Ltd.
Shandong Sheng, China
Decision-making
Patent: 1
98
NVision Electrical Appliance Co., Ltd.
Jiangsu Sheng, China
Patent: 1
99
Hangzhou Creator Machinery Manufacture Co. Ltd.
Zhejiang Sheng, China
Patent: 1
100
Zhejiang Lexiang Aluminum Co. Ltd.
Zhejiang Sheng, China
Patent: 1

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