Chang; Chuan-Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Chuan-Chung.The latest application filed is for "projection lens and projection apparatus".
Company Profile
10.23.30
- Chang; Chuan-Chung - Hsin-Chu TW
- Chang; Chuan-Chung - Hsinchu County TW
- Chang; Chuan-Chung - Zhubei TW
- CHANG; Chuan-Chung - Zhubei City TW
- Chang; Chuan-Chung - Hsinchu TW
- Chang; Chuan-Chung - Hsinchu Hsien TW
- Chang; Chuan Chung - Berkeley Heights NJ
Patent Activity
| Patent | Date |
|---|---|
| Imaging System And Projection Device App 20220155666 - Wu; Wei-Ting ; et al. | 2022-05-19 |
| Projection Lens And Projection Apparatus App 20220155569 - Lo; Hsin-Hsiang ; et al. | 2022-05-19 |
| Display apparatus Grant 11,327,335 - Lo , et al. May 10, 2 | 2022-05-10 |
| Display apparatus Grant 11,307,418 - Chien , et al. April 19, 2 | 2022-04-19 |
| Near-eye display apparatus Grant 11,169,378 - Chuang , et al. November 9, 2 | 2021-11-09 |
| Display device Grant 10,989,956 - Lo , et al. April 27, 2 | 2021-04-27 |
| Display device Grant 10,948,765 - Lo , et al. March 16, 2 | 2021-03-16 |
| Light field display apparatus and method Grant 10,911,733 - Chang , et al. February 2, 2 | 2021-02-02 |
| Light field display apparatus and method for calibrating display image thereof Grant 10,812,784 - Chang , et al. October 20, 2 | 2020-10-20 |
| Display Apparatus App 20200310123 - Chien; Hung-Ta ; et al. | 2020-10-01 |
| Near-eye display device with phase modulation Grant 10,718,944 - Chuang , et al. | 2020-07-21 |
| Near-eye Display Apparatus App 20200117009 - Chuang; Fu-Ming ; et al. | 2020-04-16 |
| Display Device App 20190250456 - LO; YI-CHIEN ; et al. | 2019-08-15 |
| Display Apparatus App 20190250418 - LO; YI-CHIEN ; et al. | 2019-08-15 |
| Display Device App 20190250459 - LO; YI-CHIEN ; et al. | 2019-08-15 |
| Light Field Display Apparatus And Method App 20190208175 - Chang; Chuan-Chung ; et al. | 2019-07-04 |
| Image capturing device and an image capturing method Grant 10,237,467 - Chang | 2019-03-19 |
| Light Field Display Apparatus And Method For Calibrating Display Image Thereof App 20190052866 - Chang; Chuan-Chung ; et al. | 2019-02-14 |
| Image capturing apparatus and image processing method thereof Grant 10,097,770 - Chang October 9, 2 | 2018-10-09 |
| Near-eye Display Device App 20180149871 - Chuang; Fu-Ming ; et al. | 2018-05-31 |
| Projection Apparatus And Image Projection Method App 20170293260 - Chuang; Fu-Ming ; et al. | 2017-10-12 |
| Image Capturing Apparatus And Image Processing Method Thereof App 20170201667 - Chang; Chuan-Chung | 2017-07-13 |
| Image Capturing Device And An Image Capturing Method App 20170118397 - Chang; Chuan-Chung | 2017-04-27 |
| Image pickup device and light field image pickup lens Grant 9,438,778 - Chang , et al. September 6, 2 | 2016-09-06 |
| Image Pickup Device And Light Field Image Pickup Lens App 20160044216 - Chang; Chuan-Chung ; et al. | 2016-02-11 |
| Method and system for measuring distance Grant 9,228,829 - Angot , et al. January 5, 2 | 2016-01-05 |
| Ranging apparatus, ranging method, and interactive display system Grant 9,098,147 - Chang , et al. August 4, 2 | 2015-08-04 |
| Method And System For Measuring Distance App 20150117718 - ANGOT; Ludovic ; et al. | 2015-04-30 |
| Image Processing Apparatus And Image Refocusing Method App 20140168371 - Chang; Chuan-Chung | 2014-06-19 |
| Method For Increasing Depth Of Field And Ultrasound Imaging System Using The Same App 20130281858 - Huang; Chu-Yu ; et al. | 2013-10-24 |
| Ranging Apparatus, Ranging Method, And Interactive Display System App 20130169595 - Chang; Chuan-Chung ; et al. | 2013-07-04 |
| Method and apparatus for extracting scenery depth information Grant 8,467,578 - Chang , et al. June 18, 2 | 2013-06-18 |
| Optical Interference Apparatus App 20130141731 - Chang; Chuan-Chung | 2013-06-06 |
| Method and apparatus for designing restoration filter, and method and apparatus for restoring image using the restoration filter Grant 8,452,115 - Chen , et al. May 28, 2 | 2013-05-28 |
| Apparatus For Evaluating Volume And Method Thereof App 20130114883 - Angot; Ludovic ; et al. | 2013-05-09 |
| Projection system with extending depth of field and image processing method thereof Grant 8,430,513 - Chang , et al. April 30, 2 | 2013-04-30 |
| Methods for evaluating distances in a scene and apparatus and machine readable medium using the same Grant 8,406,510 - Angot , et al. March 26, 2 | 2013-03-26 |
| Barcode Reading Apparatus And Barcode Reading Method App 20120181337 - Chen; Po-Chang ; et al. | 2012-07-19 |
| Projection System With Extending Depth Of Field And Image Processing Method Thereof App 20110249028 - CHANG; Chuan Chung ; et al. | 2011-10-13 |
| Methods For Evaluating Distances In A Scene And Apparatus And Machine Readable Medium Using The Same App 20110222734 - Angot; Ludovic ; et al. | 2011-09-15 |
| Image Restoration Method And Apparatus App 20100310165 - Chen; Po-Chang ; et al. | 2010-12-09 |
| Method And Apparatus For Extracting Scenery Depth Information App 20100215219 - CHANG; Chuan Chung ; et al. | 2010-08-26 |
| Device for measuring and correcting aberration of an eye Grant 7,762,666 - Chang , et al. July 27, 2 | 2010-07-27 |
| Method And Apparatus For Designing Restoration Filter, And Method And Apparatus For Restoring Image Using The Restoration Filter App 20100183235 - Chen; Po-Chang ; et al. | 2010-07-22 |
| Device For Measuring And Correcting Aberration Of An Eye App 20090021696 - Chang; Chuan-Chung ; et al. | 2009-01-22 |
| Method and device for measuring and correcting aberrations of eye App 20070109497 - Chang; Chuan-Chung ; et al. | 2007-05-17 |
| Technique for preparation of stoichiometric III-V compound semiconductor surfaces Grant 4,026,741 - Chang , et al. May 31, 1 | 1977-05-31 |
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.
| 