Ho; Heng-Chun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ho; Heng-Chun.The latest application filed is for "method for auto-calibrating semiconductor component tester".

Company Profile

0.8.7

Ho; Heng-Chun - Taipei N/A TW
HO; Heng-Chun - Taipei City TW
Ho; Heng-Chun - Taipei County TW
Ho; Heng Chun - Taipei Hsien 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 auto-calibrating semiconductor component tester Grant 9,910,091 - Ho March 6, 2	2018-03-06
Method For Auto-calibrating Semiconductor Component Tester App 20160238686 - HO; Heng-Chun	2016-08-18
Wireless AV transmitting set Grant 8,004,450 - Chu , et al. August 23, 2	2011-08-23
Light leakage preventive structure for front projector App 20070211226 - Ho; Heng Chun	2007-09-13
Extra-monitor control circuit system for monitor App 20070139295 - Ho; Heng Chun	2007-06-21
Extra-monitor control circuit and transmission system for monitor App 20070139296 - Ho; Heng Chun	2007-06-21
Display Device With A Marking Board App 20050082439 - Ho, Heng-Chun	2005-04-21
Toy car camera system and rear vision mirrors Grant 6,497,608 - Ho , et al. December 24, 2	2002-12-24
Toy car camera system and rear vision mirrors App 20020111117 - Ho, Heng-Chun ; et al.	2002-08-15
Display control system having a window interface for organizing program and directory icons Grant 6,020,888 - Ho February 1, 2	2000-02-01
Electronic key device using a fingerprint to initiate a computer system Grant 6,021,212 - Ho February 1, 2	2000-02-01
Pointing control system for controlling rotations of an object within a three dimensional view Grant 5,959,614 - Ho September 28, 1	1999-09-28
Method for pointing a window frame or an icon of a window interface Grant 5,739,821 - Ho , et al. April 14, 1	1998-04-14

Company Registrations

SEC

0001322603

Ho Heng Chun

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.