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As a specialized fan manufacturer, we have been supporting our partners and customers with OEM and ODM services since 2004, providing the best air ventilating and cooling solutions. It has been a part of our company principle that we honor the intellectual properties, protect customers' interests, and set up a healthy global business network with our quality-made products and legally justified design and supply chain.

Here is an instruction to find out on WIPO [World Intellectual Property Organization] what patents we registered and keep now.

1. Visit WIPO PATENTSCOPE 

https://patentscope2.wipo.int/search/en/search.jsf

2. Field - select Any Field

3. Search terms- fill in Application Number

and click to search for our related patent information.
 

Application Number
201520515431.1

Application Date
16.07.2015
Publication Number
204783852
Publication Date
18.11.2015
Publication Kind
U
IPC
F04D 29/54 F04D 29/00

CN204783852 - HIGH AMOUNT OF WIND WIND PRESSURE PIPELINE FAN

2

Application Number

201520854927.1

Application Date
29.10.2015
Publication Number
205689454
Publication Date
16.11.2016
Publication Kind
U
IPC
F04D 25/08 F04D 29/54

CN205689454 - PIPELINE DRAUGHT FAN

3

Application Number
201720668777.4

Application Date
09.06.2017
Publication Number
206874522
Publication Date
12.01.2018
Publication Kind
U
IPC
F04D 27/00 F04D 25/08

CN206874522 - CHANGE PIPELINE FAN OF SOUND QUALITY

4

Application Number
201521029883.5

Application Date
11.12.2015
Publication Number
205693590
Publication Date
16.11.2016
Publication Kind
U
IPC
H02P 6/08

CN205693590 - FULL VOLTAGE THREE -PHASE BRUSHLESS MOTOR DRIVE AND CONTROL CIRCUIT THAT SINGLECHIP IS CONSTITUTEED

5

Application Number
201720669413.8

Application Date
09.06.2017
Publication Number
206874523
Publication Date
12.01.2018
Publication Kind
U
IPC
F04D 27/00

CN206874523 - SPEED CONTROL SYSTEM OF PIPELINE FAN

6

Application Number
201922367612.5

Application Date
25.12.2019
Publication Number
211230920
Publication Date
11.08.2020
Publication Kind
U
IPC
F04D 25/08 F04D 27/00 F04D 29/64 F04D 29/54

CN211230920 - TEMPERATURE-CONTROLLED VENTILATING DUCT FAN

7

Application Number
202021105487.7

Application Date
16.06.2020
Publication Number
212407097
Publication Date
26.01.2021
Publication Kind
U
IPC
F04D 25/08 F04D 29/58 F04D 29/00 H02K 11/01

CN212407097 - RADIATION TYPE PIPELINE FAN CAPABLE OF SHIELDING INTERFERENCE

8

Application Number
201921142427.X

Application Date
19.07.2019
Publication Number
210265207
Publication Date
07.04.2020
Publication Kind
U
IPC
F04D 25/08 F04D 29/32 F04D 29/66

CN210265207 - HIGH-AIR-VOLUME AND LOW-NOISE PIPELINE FAN

9

Application Number
202022116920.3

Application Date
23.09.2020
Publication Number
213744049
Publication Date
20.07.2021
Publication Kind
U
IPC
F04D 25/08 F04D 29/52 F04D 29/70 F04D 29/64

CN213744049 - PORTABLE SEAT TYPE FAN

10

Application Number

201820572153.7

Application Date
20.04.2018
Publication Number
208138180
Publication Date
23.11.2018
Publication Kind
U
IPC
F04D 25/16 F04D 29/38 F04D 29/54

CN208138180 - SUPER LARGE AIRFLOW RATE AND PRESSURE PIPELINE FAN

11

Application Number
201921055845.5

Application Date
08.07.2019
Publication Number
210266287
Publication Date
07.04.2020
Publication Kind
U
IPC
F16L 21/08

CN210266287 - PIPELINE FAN ADAPTER

12

Application Number
202022117231.4

Application Date
23.09.2020
Publication Number
214366792
Publication Date
08.10.2021
Publication Kind
U
IPC
F04D 25/08 F04D 29/52 F04D 29/66 F04D 27/00

CN214366792 - SILENT PIPELINE FAN

13

Application Number
202022087547.3

Application Date
21.09.2020
Publication Number
212848154
Publication Date
30.03.2021
Publication Kind
U
IPC
H01H 19/02 H01H 19/14 H01C 10/36

CN212848154 - 86-TYPE SPEED REGULATION SWITCH

14

Application Number
202020547420.2

Application Date
14.04.2020
Publication Number
213064034
Publication Date
27.04.2021
Publication Kind
U
IPC
F04D 27/00

CN213064034 - SPEED REGULATION CONTROLLER OF PIPELINE FAN

15

Application Number
201820591390.8

Application Date
24.04.2018
Publication Number
208401744
Publication Date
18.01.2019
Publication Kind
U
IPC
H02M 7/06 H02M 3/28 H02M 1/12

CN208401744 - POWER SUPPLY CIRCUIT OF PIPELINE FAN

16

Application Number
201921606772.4

Application Date
25.09.2019
Publication Number
211150913
Publication Date
31.07.2020
Publication Kind
U
IPC
H01R 13/52 H01R 13/622 H01R 24/00

CN211150913 - AUDIO INTERFACE CONNECTOR

17

Application Number
202010545690.4

Application Date
16.06.2020
Publication Number
111536065
Publication Date
14.08.2020
Publication Kind
A
IPC
F04D 25/08 F04D 29/58 F04D 29/00 H02K 11/01

CN111536065 - RADIATION TYPE DUCT FAN CAPABLE OF SHIELDING INTERFERENCE

18

Application Number
202021105181.1

Application Date
16.06.2020
Publication Number
212868019
Publication Date
02.04.2021
Publication Kind
U
IPC
F04D 29/40 F04D 29/60

CN212868019 - BUCKLING TYPE PIPELINE FAN

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