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Top 100 New Entrants companies in Grafting
by Most Patent Filing In 5 Years in the China in 2022

The Grafting top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 5 Years Grafting New Entrants in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Grafting or graftage is a horticultural technique whereby tissues of plants are joined so as to continue their growth together. The upper part of the combined plant is called the scion (/ˈsaɪən/) while the lower part is called the rootstock. The success of this joining requires that the vascular tissues grow together and such joining is called inosculation. The technique is most commonly used in asexual propagation of commercially grown plants for the horticultural and agricultural trades.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

United States

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
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 6
2
Lingnan Normal University
China
Pinyin,Chemistry,Computer science,
...[+2]
Patent: 6
3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 6
4
Wanhua Chemical Group Co., Ltd.
Liaoning Sheng, China
Polyurethane,Polystyrene,Methylene diphenyl diisocyanate,
...[+2]
Patent: 5
5
Jiangsu Horizon New Energy Technologies Co., Ltd.
China
Patent: 5
6
Anhui University
Anhui Sheng, China
Pinyin,Literature,Computer science,
...[+2]
Patent: 5
7
Hubei University
Hubei Sheng, China
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 4
8
Changzhou Tronly Advanced Electronic Materials Co. Ltd.
China
Patent: 4
9
Venus Medtech (Hangzhou), Inc.
Zhejiang Sheng, China
Medical equipment,Aortic valve,Heart valve,
...[+2]
Patent: 4
10
Changzhou Tronly New Electronic Materials Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Photoinitiator,Photoresist,Chemical engineering,
...[+2]
Patent: 4
11
East China University of Technology
Fujian Sheng, China
Simulation,Business administration,The Internet,
...[+2]
Patent: 4
12
Dalian University
Liaoning Sheng, China
Patent: 3
13
South China Normal University
Guangdong Sheng, China
Literature,Chemistry,Mathematics,
...[+2]
Patent: 3
14
Henan Agricultural University
Henan Sheng, China
Public university,Biology,Botany,
...[+2]
Patent: 3
15
Shandong Anxinzhongmiao Co., Ltd.
Shandong Sheng, China
Seedling,Floriculture,Agriculture
Patent: 3
16
Shanxi Yuxian Xixiaoping Refractories Co. Ltd.
China
Patent: 3
17
Nantong Vocational College
Jiangsu Sheng, China
Patent: 3
18
Yangtze Optical Fibre & Cable Joint Stock Ltd. Co.
Hubei Sheng, China
Optical fiber,Optoelectronics,Coaxial cable,
...[+2]
Patent: 3
19
Shandong Energy Group Co., Ltd.
Shandong Sheng, China
Coal,Mining engineering,Natural resource management,
...[+2]
Patent: 2
20
Jiangsu Sunshine Co., Ltd.
Jiangsu Sheng, China
Textile,Polycrystalline silicon,Textile (markup language),
...[+2]
Patent: 2
21
Anhui Science & Technology University
Anhui Sheng, China
Patent: 2
22
Yichun University
Jiangxi Sheng, China
Chemistry,Biology,Computer science,
...[+2]
Patent: 2
23
Tianjin Dagu Chemical Co., Ltd.
Tianjin Shi, China
Hydrochloric acid,Chemical engineering,Pesticide,
...[+2]
Patent: 2
24
Weifang University
Shandong Sheng, China
Pinyin,Computer science,Materials science,
...[+2]
Patent: 2
25
Huizhou University
Guangdong Sheng, China
Pinyin,Computer science,Mathematics,
...[+2]
Patent: 2
26
Huangshan University
Anhui Sheng, China
Graduate degree,Simulation,Academic Training,
...[+2]
Patent: 2
27
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Biology,Chemistry,Botany,
...[+2]
Patent: 2
28
Henan University
Henan Sheng, China
Preparatory school,Pinyin,Chemistry,
...[+2]
Patent: 2
29
Jiangxi Agricultural University
Jiangxi Sheng, China
Pinyin,Biology,Chemistry,
...[+2]
Patent: 2
30
Dongguan University of Technology
China
Computer science,Chemistry,Materials science,
...[+2]
Patent: 2
31
Xingtai Polytechnic College
Hebei Sheng, China
Patent: 2
32
Jiaxing University
China
Patent: 2
33
Sichuan Haboat Electric Co., Ltd.
Sichuan Sheng, China
Electrical equipment,Electronics
Patent: 2
34
Chongqing University of Science and Technology
Metallurgy,Public university,Chemical industry,
...[+2]
Patent: 2
35
Chengdu University
Sichuan Sheng, China
Patent: 2
36
Shenzhen Ruifu Technology Co., Ltd.
China
Patent: 2
37
Shenyang Pharmaceutical University
Liaoning Sheng, China
Pharmaceutical sciences,Pinyin,Chemistry,
...[+2]
Patent: 2
38
China Railway No. 3 Engineering Group Co., Ltd.
Shanxi Sheng, China
Project management,Construction engineering
Patent: 2
39
Zhejiang Gongshang University
Zhejiang Sheng, China
Pinyin,Social science,Educational institution,
...[+2]
Patent: 2
40
Hebei University
Guangdong Sheng, China
Pinyin,Chemistry,Materials science,
...[+2]
Patent: 2
41
Jinan University
Guangdong Sheng, China
Chemistry,Biology,Medicine,
...[+2]
Patent: 2
42
University of South China
Hunan Sheng, China
Biology,Medicine,Chemistry,
...[+2]
Patent: 2
43
Zhejiang University of Science & Technology
Zhejiang Sheng, China
Pinyin,Public university,Computer science,
...[+2]
Patent: 2
44
Nanchang University
Hebei Sheng, China
Pinyin,Mainland China,Social science,
...[+2]
Patent: 2
45
Shenzhen Glgnet Electronics Co. Ltd.
China
Patent: 2
46
Xian Senwas Agriculture Science & Technology Co., Ltd.
Shanxi Sheng, China
Biomass,Humidity,Refrigeration,
...[+2]
Patent: 2
47
Huizhou Dehong Technology Co. Ltd.
China
Patent: 2
48
Dongguan Vast Electronics Co. Ltd.
China
Patent: 2
49
Brighten Optix Corp.
Taiwan Province, China
Medical equipment,Medicine
Patent: 2
50
University of Electronic Science & Technology of China
Sichuan Sheng, China
Power semiconductor device,Semiconductor,Molecular beam epitaxy,
...[+2]
Patent: 2
51
Suzhou Henry Communication Material Co., Ltd.
China
Patent: 2
52
Truly Opto Electronics Ltd.
Hong Kong SAR, China
Camera module,Still camera,Electronics,
...[+2]
Patent: 2
53
China XD Electric Co., Ltd.
Shaanxi Sheng, China
Power transmission,Electrical equipment,Transformer,
...[+2]
Patent: 2
54
Amphenol Technology (Zhuhai) Co., Ltd.
Guangdong Sheng, China
Electrical equipment,Electronics
Patent: 2
55
CGN Dasheng Electron Accelerator Technology Co., Ltd.
Jiangsu Sheng, China
Dynamitron,Computer hardware,Electronics,
...[+2]
Patent: 2
56
Changzhou Xingyu Automotive Lighting Systems Co. Ltd.
Zhejiang Sheng, China
Headlamp,Brake,Bulb,
...[+1]
Patent: 2
57
Shanghai University of Engineering Science
Shanghai Shi, China
Vocational education,Public university,Materials science,
...[+2]
Patent: 2
58
Neijiang Normal University
China
Patent: 2
59
Dongguan People's Hospital
Guangdong Sheng, China
Cancer immunotherapy,Immunotherapy,Cell therapy,
...[+2]
Patent: 2
60
Shandong Shouguang Luqing Petrochemical Co., Ltd.
Shandong Sheng, China
Petroleum,Gasoline,Petroleum industry,
...[+2]
Patent: 2
61
Zhejiang Deqing Conceptfe Plastic Products Co., Ltd.
Zhejiang Sheng, China
Synthetic rubber,Chemical engineering,Polytetrafluoroethylene,
...[+2]
Patent: 2
62
Ningbo Fengcheng Advanced Energy Materials Research Institute
Zhejiang Sheng, China
Patent: 2
63
Northwest Normal University
China
Chemistry,Mathematics,Inorganic chemistry,
...[+2]
Patent: 2
64
Chongqing Technology & Business University
Chongqing Shi, China
Public university,Mathematics,Chemistry,
...[+2]
Patent: 2
65
Tecnon Electronics Co. Ltd.
Fujian Sheng, China
Light-emitting diode,Diode,Fixture,
...[+1]
Patent: 1
66
Tianjin Kingfa Advanced Materials Co. Ltd.
China
Synthetic fiber,Synthetic rubber,Chemical engineering
Patent: 1
67
Yantai Hengda Polymer Co. Ltd.
China
Patent: 1
68
Beijing Institute of Construction Engineering Co., Ltd.
China
Patent: 1
69
Jilin Daxing Aluminum Industry Co., Ltd.
Jilin Sheng, China
Patent: 1
70
Jiangsu Aoshen Hi-tech Materials Co., Ltd.
Jiangsu Sheng, China
Polyamide,Textile (markup language)
Patent: 1
71
Harbin Engineering University
Heilongjiang Sheng, China
Pinyin,Computer science,Control theory,
...[+2]
Patent: 1
72
Jiangyin Yongsheng Traffic Engineering Co. Ltd.
China
Patent: 1
73
Sinochem Quanzhou Petrochemical Co., Ltd.
Fujian Sheng, China
Petroleum,Petroleum industry,Petrochemical,
...[+2]
Patent: 1
74
Zhejiang Xingxing Refrigeration Co., Ltd.
Zhejiang Sheng, China
Electronics,Cold chain,Turnover,
...[+1]
Patent: 1
75
Ningbo Connfly Electronic Co. Ltd.
China
Electronic product,Electronics,Semiconductor,
...[+1]
Patent: 1
76
Shanghai Weikai Chemicals Co. Ltd.
China
Patent: 1
77
Zhejiang Ruineng Communication Technology Co. Ltd.
China
Patent: 1
78
Zhenjiang Honglian Electrical Co. Ltd.
China
Patent: 1
79
Henan Yadu Industrial Co Ltd.
China
Patent: 1
80
Yixing Guanghui Package Co. Ltd.
Jiangsu Sheng, China
Chemical engineering
Patent: 1
81
Wuhu Institute of Technology
China
Patent: 1
82
HeBei Gellec New Energy Material Science&Technoloy Co., Ltd.
Hebei Sheng, China
Lithium-ion battery,Electronics
Patent: 1
83
Jiangsu Hengli Chemical Fiber Co., Ltd.
Jiangsu Sheng, China
Fiber,Textile (markup language),Polyester,
...[+2]
Patent: 1
84
Henan Shengmax Technology Co., Ltd.
Hainan Sheng, China
Patent: 1
85
Yong Feng Sun
Hong Kong SAR, China
Patent: 1
86
HRS-CMC Electronics (Kunshan) Co. Ltd.
Jiangsu Sheng, China
Electronics,Metal
Patent: 1
87
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 1
88
Guizhou Academy of Agricultural Sciences
Guizhou Sheng, China
Fertilizer,Agriculture,Chemical engineering
Patent: 1
89
Ningbo Soken Chemical Co., Ltd.
Zhejiang Sheng, China
Adhesive,Industrial engineering
Patent: 1
90
China Railway 16th Bureau Group First Engineering Co., Ltd.
China
Patent: 1
91
Jiangsu Jinling Special Paint Co. Ltd.
China
Patent: 1
92
Huafon Chemical Co., Ltd.
Zhejiang Sheng, China
Textile (markup language),Viscose,Polypropylene,
...[+2]
Patent: 1
93
Changsha Medical University
Hunan Sheng, China
Jurisdiction,Public health,Biology,
...[+2]
Patent: 1
94
Yangchun New Steel Co., Ltd.
Guangdong Sheng, China
Ferroalloy,Mining engineering,Natural resource management,
...[+2]
Patent: 1
95
Shanxi Eighth Construction Group Co. Ltd.
China
Patent: 1
96
Anhui Polytechnic University
Anhui Sheng, China
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
97
Shanghai Tobacco Group Co., Ltd
Shanghai Shi, China
Nicotiana tabacum,Cigarette filter,Tar,
...[+1]
Patent: 1
98
National Ilan University
Taiwan Province, China
Computer science,Computer network,Electronic engineering,
...[+2]
Patent: 1
99
Rifeng Enterprise Group Co., Ltd.
China
Patent: 1
100
Shandong Bluestar Dongda Chemical Co., Ltd.
China
Chemical engineering
Patent: 1

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