Chen; Liangrui

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Liangrui.The latest application filed is for "air conditioner indoor unit and air conditioner having the same".

Company Profile

4.4.8

Chen; Liangrui - Guangdong CN
CHEN; Liangrui - Foshan CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Middle air duct of air conditioner and air conditioner Grant 11,454,416 - Yan , et al. September 27, 2	2022-09-27
Floor-standing air conditioner Grant 11,333,368 - Yan , et al. May 17, 2	2022-05-17
Air treatment module and air conditioner Grant 11,229,869 - Yan , et al. January 25, 2	2022-01-25
Air treatment device and air conditioner indoor unit having the same Grant 11,231,183 - Yan , et al. January 25, 2	2022-01-25
Air Conditioner Indoor Unit And Air Conditioner Having The Same App 20220003432 - CHEN; Liangrui ; et al.	2022-01-06
Air Conditioner Indoor Unit, Air Conditioner, And Method For Controlling Air Conditioner App 20210356142 - HU; Hanjie ; et al.	2021-11-18
Air Conditioner Indoor Unit And Door Assembly Thereof App 20210325077 - CHEN; Liangrui ; et al.	2021-10-21
Door Assembly For Air Conditioner Indoor Unit And Air Conditioner Indoor Unit Having The Same App 20210325078 - CHEN; Liangrui ; et al.	2021-10-21
Middle Air Duct Of Air Conditioner And Air Conditioner App 20200200427 - YAN; Changlin ; et al.	2020-06-25
Air Treatment Device And Air Conditioner Indoor Unit Having The Same App 20200149750 - YAN; Changlin ; et al.	2020-05-14
Air Treatment Module And Air Conditioner App 20200114295 - YAN; Changlin ; et al.	2020-04-16
Floor-standing Air Conditioner App 20200063985 - YAN; Changlin ; et al.	2020-02-27

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