Yan, Liping

USPTO Trademark & Patent Filings

Trademark applications and grants for Yan, Liping. Yan, Liping has 1 trademark applications. The latest application filed is for "AMOYINKS"

Company Profile

Yan, Liping
liping yan
YAN; Liping - Zhejiang CN
Yan; Liping - Zhejiang CN

Entity Type	INDIVIDUAL
Address	Room 1604, No. 261 Jiahe Road Siming District Xiamen,Fujian CHINA 361000

*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
VARIABLE SYNTHETIC WAVELENGTH ABSOLUTE DISTANCE MEASURING DEVICE LOCKED TO DYNAMIC SIDEBAND AND METHOD THEREOF 20220260368 - 17/623611 YAN; Liping ; et al.	2022-08-18
DIFFERENTIAL SINUSOIDAL PHASE MODULATION LASER INTERFEROMETRIC NANOMETER DISPLACEMENT MEASURING APPARATUS AND METHOD 20210199418 - 17/256011 YAN; Liping ; et al.	2021-07-01
SINUSOIDAL FREQUENCY SWEEPING INTERFEROMETRIC ABSOLUTE DISTANCE MEASUREMENT APPARATUS AND METHOD WITH DYNAMIC OFFSET FREQUENCY LOCKING 20210025689 - 16/968611 CHEN; Benyong ; et al.	2021-01-28
PHASE DELAY EXTRACTION AND COMPENSATION METHOD IN PGC PHASE DEMODULATION TECHNOLOGY 20200263973 - CHEN; Benyong ; et al.	2020-08-20
REAL-TIME NORMALIZATION APPARATUS AND METHOD OF PHASE GENERATED CARRIER DEMODULATION IN SINUSOIDAL PHASE MODULATION INTERFEROMET 20190368860 - 16/348147 YAN; Liping ; et al.	2019-12-05
Differential sinusoidal phase modulation laser interferometric nanometer displacement measuring apparatus and method 11,255,655 - 17/256,011 Yan , et al. February 22, 2	2022-02-22
Sinusoidal frequency sweeping interferometric absolute distance measurement apparatus and method with dynamic offset frequency locking 11,231,268 - 16/968,611 Chen , et al. January 25, 2	2022-01-25
Phase delay extraction and compensation method in PGC phase demodulation technology 11,168,975 - 16/868,550 Chen , et al. November 9, 2	2021-11-09
Real-time normalization apparatus and method of phase generated carrier demodulation in sinusoidal phase modulation interferometer 10,641,600 - 16/348,147 Yan , et al.	2020-05-05
Dual-homodyne laser interferometric nanometer displacement measuring apparatus and method based on phase modulation 10,151,573 - 15/554,217 Yan , et al. Dec	2018-12-11

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"AMOYINKS" 97437339	AMOYINKS 2022-06-01

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