Qiu, Ying

USPTO Trademark & Patent Filings

Trademark applications and grants for Qiu, Ying. Qiu, Ying has 3 trademark applications. The latest application filed is for "KEDIGIAC"

Company Profile

Qiu, Ying
ying qiu
Qiu; Ying - Wuhan Hubei
Qiu; Ying - Nanjing CN
QIU; Ying - Wuhan CN
Qiu; Ying - Hubei CN

Entity Type	INDIVIDUAL
Address	No. 15, Hujiao, Lisheng Village, Gaishan Town, Cangshan District, Fuzhou, Fujian CHINA 350000

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

Patent Applications

Patent Application	Date
HIGHER ORDER TE TRANSITION MODE BASED POLARIZATION CONVERTER 20190018193 - 16/066100 Chen; Daigao ; et al.	2019-01-17
Silicon-Germanium Photoelectric Detection Apparatus Based on On-Chip Mode Converter 20180374969 - 16/061651 Wang; Lei ; et al.	2018-12-27
Broadband polarization beam splitter/combiner based on gradient waveguide directional coupler 20180372957 - 16/061650 Wang; Lei ; et al.	2018-12-27
Preparation Method of Polycarboxylate Superplasticizer with Carbon Dioxide 20180155244 - 15/687560 Qian; Shanshan ; et al.	2018-06-07
WAVELENGTH SELECTIVE SWITCH AND WAVELENGTH SELECTION METHOD 20150139642 - 14/334580 YOU; Quan ; et al.	2015-05-21
Polarization converter based on taking high-order TE mode as transition mode 11,194,096 - 16/066,100 Chen , et al. December 7, 2	2021-12-07
Silicon-germanium photoelectric detection apparatus based on on-chip mode converter 10,714,639 - 16/061,651 Wang , et al.	2020-07-14
Broadband polarization beam splitter/combiner based on gradient waveguide directional coupler 10,551,567 - 16/061,650 Wang , et al. Fe	2020-02-04
Preparation method of polycarboxylate superplasticizer with carbon dioxide 10,179,750 - 15/687,560 Qian , et al. Ja	2019-01-15
Wavelength selective switch device, wavelength switching method for the same and communication apparatus 9,581,878 - 14/258,642 Xie , et al. February 28, 2	2017-02-28

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"KEDIGIAC" 90813606	KEDIGIAC 2021-07-06
"HEATHER'S CF" 5737760 87830008	HEATHER'S CF 2018-03-12
"HEATHER'S CF CLASSIC FINDING" 5737761 87830031	HEATHER'S CF CLASSIC FINDING 2018-03-12

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