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Top 20 Fast-growings companies in Housekeeping
by Most Patent Filing In 5 Years in the China in 2022

The Housekeeping top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Filing In 5 Years Housekeeping Fast-growings 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.
Housekeeping refers to the management of duties and chores involved in the running of a household, such as cleaning, cooking, home maintenance, shopping, laundry and bill payment. These tasks may be performed by members of the household, or by other persons hired for the purpose. The term is also used to refer to the money allocated for such use. By extension, an office or organization, as well as the maintenance of computer storage systems.
#
Company Name
Region
Tech Topics
Total
1
Patent: 3
2
Shenzhen Qingxidaojia Technology Co. Ltd.
Patent: 2
3
Patent: 2
4
Pinyin,Educational institution,Cancer immunotherapy,
...[+2]
Patent: 2
5
Patent: 2
6
Patent: 1
7
Patent: 1
8
Patent: 1
9
Patent: 1
10
Patent: 1
11
Patent: 1
12
Patent: 1
13
Patent: 1
14
Education development,Cell therapy,Drug repositioning,
...[+2]
Patent: 1
15
Patent: 1
16
Pinyin,Public university,Chemistry,
...[+2]
Patent: 1
17
Patent: 1
18
Precision medicine,Health care
Patent: 1
19
Patent: 1
20
Patent: 1
Page generation time: May 08 2025