WANG; YU-CHUAN

Patent Applications and Registrations

Patent applications and USPTO patent grants for WANG; YU-CHUAN.The latest application filed is for "method for inspecting normality of a spindle of a machine tool".

Company Profile

0.6.8

WANG; YU-CHUAN - YUN-LIN COUNTY TW
Wang; Yu-Chuan - New Taipei City TW
Wang; Yu-Chuan - Tainan TW
Wang; Yu-Chuan - Changhua Hsien TW
Wang; Yu-Chuan - Tainan City TW
Wang; Yu-Chuan - Hsinchu N/A TW

*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
Method For Inspecting Normality Of A Spindle Of A Machine Tool App 20220176509 - CHAN; TZU-CHI ; et al.	2022-06-09
Use Of Disulfiram For Treating Infection Of SARS-COV-2 App 20210386695 - Tsai; Chang-Hai ; et al.	2021-12-16
Partial decoding circuit of video encoder/decoder for dealing with inverse second transform and partial encoding circuit of video encoder for dealing with second transform Grant 10,123,044 - Chiu , et al. November 6, 2	2018-11-06
Wireless charging system and foreign metal object detection method for the system Grant 9,614,395 - Chiang , et al. April 4, 2	2017-04-04
Partial Decoding Circuit Of Video Encoder/decoder For Dealing With Inverse Second Transform And Partial Encoding Circuit Of Video Encoder For Dealing With Second Transform App 20170019686 - Chiu; Min-Hao ; et al.	2017-01-19
Wireless Charging System And Foreign Metal Object Detection Method Therefor App 20160190852 - CHIANG; Chao-Wen ; et al.	2016-06-30
Soft-switching inverter utilizing high step up ratio circuit with active clamping Grant 8,699,237 - Pan , et al. April 15, 2	2014-04-15
Single stage electronic ballast with power factor correction Grant 8,643,294 - Pan , et al. February 4, 2	2014-02-04
Soft-Switching Inverter App 20130322126 - Pan; Ching-Tsai ; et al.	2013-12-05
Single Stage Electronic Ballast With Power Factor Correction App 20130181625 - PAN; Ching-Tsai ; et al.	2013-07-18

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.