QIAO; Kai

Patent Applications and Registrations

Patent applications and USPTO patent grants for QIAO; Kai.The latest application filed is for "touch substrate and method for manufacturing the same".

Company Profile

5.5.9

QIAO; Kai - Beijing CN
QIAO; Kai - Dalian CN
Qiao; Kai - Zhuhai CN
Qiao; Kai - Liaoning CN
QIAO; Kai - Zhoushan CN
QIAO; Kai - Fushun Liaoning

*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
Touch Substrate And Method For Manufacturing The Same App 20220214767 - QIAO; Kai ; et al.	2022-07-07
Preparation Process for Cu-based Catalyst and Use Thereof App 20220144742 - QIAO; Kai ; et al.	2022-05-12
Double-ended internal reflector Grant D948,086 - Du , et al. April 5, 2	2022-04-05
Separation Device And Separation Method App 20220080349 - ZHANG; Shengzhong ; et al.	2022-03-17
Cu-based catalyst, its preparation process and use thereof Grant 11,260,374 - Qiao , et al. March 1, 2	2022-03-01
Touch Substrate And Method For Manufacturing The Same App 20210365150 - QIAO; Kai ; et al.	2021-11-25
High-precision Control System And Method For Shipborne Cryogenic Flash Freezing Of Aquatic Product Using Liquid Nitrogen App 20210190404 - CAI; Yong ; et al.	2021-06-24
Electrical testing jig Grant 10,901,000 - Qiao , et al. January 26, 2	2021-01-26
Catalyst and preparation method thereof, and method for preparing isobutylene by applying the same Grant 10,792,642 - Zhang , et al. October 6, 2	2020-10-06
Cu-based catalyst, its preparation process and use thereof App 20190143307 - QIAO; Kai ; et al.	2019-05-16
Electrical Testing Jig App 20190049487 - Qiao; Kai ; et al.	2019-02-14
Catalyst and Preparation Method Thereof, and Method for Preparing Isobutylene by Applying the Same App 20170333876 - ZHANG; Shumei ; et al.	2017-11-23
Catalyst for preparing isobutene by dissociation of methyl tert-butyl ether, preparation method and use thereof Grant 9,708,229 - Zhang , et al. July 18, 2	2017-07-18
Catalyst for Preparing Isobutene by Dissociation of Methyl Tert-Butyl Ether, Preparation Method and Use Thereof App 20140275683 - Zhang; Shumei ; et al.	2014-09-18

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