LIPING SUN

USPTO Trademark & Patent Filings

Trademark applications and grants for Liping Sun. Liping Sun has 3 trademark applications. The latest application filed is for "COCODOG"

Company Profile

LIPING SUN
Sun, Liping
sun liping
Sun; Liping - Wuhan City Hubei
SUN; Liping - Shanghai CN
Sun; Liping - Shanghai CN
Sun; Liping - Hubei CN
Sun; Liping - Wuhan CN

Entity Type	INDIVIDUAL
Address	4fl, Mingsaidasha,Wujin Kejiaocheng Changzhou,Jiangsu CHINA 213000

*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
Optical Module 20220294531 - 17/629878 Zhu; Hu ; et al.	2022-09-15
Optical Path Displacement Compensation-Based Transmission Optical Power Stabilization Assembly 20220252799 - 17/624714 Zhu; Hu ; et al.	2022-08-11
DESIGN METHOD OF TRANSFORMER 20220164512 - 17/456363 SUN; Liping ; et al.	2022-05-26
TRANSFORMER SHORT-CIRCUIT PROTECTION METHOD AND TRANSFORMER SHORT-CIRCUIT PROTECTION DEVICE 20220149612 - 17/453491 ZHOU; Zehua ; et al.	2022-05-12
Optical Assembly And Manufacturing Method Thereof 20210373263 - 17/263059 Xiong; Fen ; et al.	2021-12-02
Power supply device, charging system and charge scheduling method 11,444,546 - 16/851,095 Yan , et al. September 13, 2	2022-09-13
Planar optical waveguide structure, and coupling structure thereof and coupling method thereof 11,181,702 - 16/843,882 Chen , et al. November 23, 2	2021-11-23
Water-cooling power supply module 10,811,958 - 16/258,803 Yan , et al. October 20, 2	2020-10-20
Method and apparatus for compensating for wavelength drift 10,700,788 - 16/283,903 Xue , et al.	2020-06-30
Planar optical waveguide structure, and coupling structure thereof and coupling method thereof 10,656,350 - 16/192,845 Chen , et al.	2020-05-19

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"COCODOG" 97332694	COCODOG 2022-03-27
"DAYHOPE" 90905746	DAYHOPE 2021-08-27
"PIQIUQUE" 90683317	PIQIUQUE 2021-04-30

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