Wang; Kuo-Chuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Kuo-Chuan.The latest application filed is for "projection lens".
Company Profile
20.50.61
Trademarks
- Wang; Kuo-Chuan - Hsinchu TW
- Wang; Kuo-Chuan - Hsinchu County TW
- WANG; Kuo-Chuan - Hsinchu City TW
- Wang; Kuo-Chuan - Hukou Township TW
- Wang; Kuo-Chuan - Miaoli County TW
- Wang; Kuo-Chuan - Hsinchu Science Park TW
- Wang; Kuo-Chuan - Taipei City TW
- Wang; Kuo-Chuan - Hsin-Chu TW
- Wang; Kuo-Chuan - Yong Kang City TW
- Wang; Kuo-Chuan - Miao-Li Country TW
- Wang; Kuo-Chuan - Miao-Li TW
- Wang; Kuo-Chuan - Miao-Li County TW
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Projection Lens App 20220229268 - Chang; Shuo-Chieh ; et al. | 2022-07-21 |
| Zoom lens Grant 11,314,063 - Cheng , et al. April 26, 2 | 2022-04-26 |
| Optical lens Grant 11,307,390 - Lai , et al. April 19, 2 | 2022-04-19 |
| Lens and fabrication method thereof Grant 11,307,383 - Lin , et al. April 19, 2 | 2022-04-19 |
| Optical lens Grant 11,256,067 - Chen , et al. February 22, 2 | 2022-02-22 |
| Lens module and image apparatus Grant 11,215,802 - Wang , et al. January 4, 2 | 2022-01-04 |
| Optical Lens App 20210373292 - LIN; YING-HSIU ; et al. | 2021-12-02 |
| Lens Assembly App 20210215916 - LIN; Ying-Hsiu ; et al. | 2021-07-15 |
| Optical lens Grant 11,029,487 - Lai , et al. June 8, 2 | 2021-06-08 |
| Lens assembly and fabrication method thereof Grant 10,996,442 - Lai , et al. May 4, 2 | 2021-05-04 |
| Optical lens Grant 10,962,749 - Chen , et al. March 30, 2 | 2021-03-30 |
| Projection Lens And Projector App 20210072523 - Chen; Kai-Yun ; et al. | 2021-03-11 |
| Projection lens and projector Grant 10,928,612 - Chen , et al. February 23, 2 | 2021-02-23 |
| Optical Lens App 20210003822 - CHANG; CHING-SHENG ; et al. | 2021-01-07 |
| Optical lens Grant 10,845,571 - Lin , et al. November 24, 2 | 2020-11-24 |
| Zoom Lens App 20200355895 - CHENG; Hung-You ; et al. | 2020-11-12 |
| Imaging Lens App 20200341240 - CHANG; CHING-SHENG ; et al. | 2020-10-29 |
| Optical lens Grant 10,809,493 - Wang , et al. October 20, 2 | 2020-10-20 |
| Optical lens Grant 10,732,383 - Lin , et al. | 2020-08-04 |
| Lens And Fabrication Method Thereof App 20200192062 - LIN; Ying-Hsiu ; et al. | 2020-06-18 |
| Optical lens and projection device having the same Grant 10,684,453 - Lai , et al. | 2020-06-16 |
| Optical lens Grant 10,670,846 - Su , et al. | 2020-06-02 |
| Zoom lens Grant 10,606,046 - Wang , et al. | 2020-03-31 |
| Lens Module And Image Apparatus App 20200096748 - Wang; Kuo-Chuan ; et al. | 2020-03-26 |
| Optical lens Grant 10,598,907 - Chiang , et al. | 2020-03-24 |
| Lens Assembly And Fabrication Method Thereof App 20200081229 - LAI; Sheng-Tang ; et al. | 2020-03-12 |
| Lens and manufacturing method thereof Grant 10,564,398 - Chiang , et al. Feb | 2020-02-18 |
| Optical lens and fabrication method thereof Grant 10,558,022 - Jiang , et al. Feb | 2020-02-11 |
| Optical lens Grant 10,551,593 - Wang , et al. Fe | 2020-02-04 |
| Lens Assembly App 20200003986 - LAI; Ching-Lung ; et al. | 2020-01-02 |
| Lens Assembly App 20190384042 - LIN; Ying-Hsiu ; et al. | 2019-12-19 |
| Optical Lens App 20190369363 - CHEN; Hsin-Te ; et al. | 2019-12-05 |
| Optical Lens App 20190302403 - LAI; Sheng-Tang ; et al. | 2019-10-03 |
| Optical Lens App 20190278055 - LIN; YING-HSIU ; et al. | 2019-09-12 |
| Optical Lens App 20190204542 - LAI; SHENG-TANG ; et al. | 2019-07-04 |
| Optical Lens And Fabrication Method Thereof App 20190204569 - JIANG; SHENG-DA ; et al. | 2019-07-04 |
| Lens And Manufacturing Method Thereof App 20190196150 - Chiang; Bing-Ju ; et al. | 2019-06-27 |
| Optical lens Grant 10,324,279 - Su , et al. | 2019-06-18 |
| Neuroprotective Composition, Preparation Process Thereof And Medical Uses Thereof App 20190167724 - CHEN; Te-Fu ; et al. | 2019-06-06 |
| Neuroprotective Composition, Preparation Process Thereof And Medical Uses Thereof App 20190167727 - CHEN; Te-Fu ; et al. | 2019-06-06 |
| Optical Lens And Projection Device Having The Same App 20190079275 - LAI; Sheng-Tang ; et al. | 2019-03-14 |
| Optical Lens App 20190025558 - CHEN; KAI-YUN ; et al. | 2019-01-24 |
| Optical imaging device Grant 10,151,904 - Lee , et al. Dec | 2018-12-11 |
| Zoom Lens App 20180252900 - CHENG; Hung-You ; et al. | 2018-09-06 |
| Optical Lens App 20180164555 - SU; Yuan-Hung ; et al. | 2018-06-14 |
| Optical Lens App 20180143407 - WANG; KUO-CHUAN ; et al. | 2018-05-24 |
| Zoom lens Grant 9,971,132 - Lin , et al. May 15, 2 | 2018-05-15 |
| Optical Lens App 20180120544 - CHIANG; Bing-Ju ; et al. | 2018-05-03 |
| Optical lens Grant 9,939,611 - Chang , et al. April 10, 2 | 2018-04-10 |
| Imaging lens Grant 9,851,542 - Huang , et al. December 26, 2 | 2017-12-26 |
| Optical Lens App 20170357082 - SU; YUAN-HUNG ; et al. | 2017-12-14 |
| Optical Imaging Device App 20170322397 - LEE; CHEN-CHENG ; et al. | 2017-11-09 |
| Zoom Lens App 20170307862 - LIN; Ying-Hsiu ; et al. | 2017-10-26 |
| Imaging Lens App 20170293118 - Huang; Wei-Hao ; et al. | 2017-10-12 |
| Optical Lens App 20170293107 - Wang; Kuo-Chuan ; et al. | 2017-10-12 |
| Image pickup apparatus Grant 9,774,774 - Lee , et al. September 26, 2 | 2017-09-26 |
| Optical Lens App 20170227733 - Lin; Ying-Hsiu ; et al. | 2017-08-10 |
| Lens Module And Image Apparatus App 20170160525 - Wang; Kuo-Chuan ; et al. | 2017-06-08 |
| Lens module and image apparatus Grant 9,606,268 - Wang , et al. March 28, 2 | 2017-03-28 |
| Zoom Lens App 20170023781 - Wang; Kuo-Chuan ; et al. | 2017-01-26 |
| Optical Lens App 20160170175 - Chang; Ching-Sheng ; et al. | 2016-06-16 |
| Image Pickup Apparatus App 20160112613 - LEE; Chen-Cheng ; et al. | 2016-04-21 |
| Fixed-focus lens Grant 9,261,670 - Lai , et al. February 16, 2 | 2016-02-16 |
| Zoom lens and zoom lens module Grant 9,140,880 - Wang , et al. September 22, 2 | 2015-09-22 |
| Lens Module And Image Apparatus App 20150177424 - Wang; Kuo-Chuan ; et al. | 2015-06-25 |
| Lens module and image apparatus Grant 9,001,430 - Wang , et al. April 7, 2 | 2015-04-07 |
| Fixed-focus Lens App 20150062720 - Lai; Sheng-Tang ; et al. | 2015-03-05 |
| Projection lens and projection apparatus Grant 8,675,292 - Wang , et al. March 18, 2 | 2014-03-18 |
| Zoom Lens And Zoom Lens Module App 20140002715 - Wang; Kuo-Chuan ; et al. | 2014-01-02 |
| Lens Module And Image Apparatus App 20130155314 - Wang; Kuo-Chuan ; et al. | 2013-06-20 |
| Fixed focal length lens Grant 8,422,140 - Wang , et al. April 16, 2 | 2013-04-16 |
| Zoom lens Grant 8,325,422 - Wang , et al. December 4, 2 | 2012-12-04 |
| Projection Lens And Projection Apparatus App 20120212841 - Wang; Kuo-Chuan ; et al. | 2012-08-23 |
| Zoom Lens App 20120026603 - Wang; Kuo-Chuan ; et al. | 2012-02-02 |
| Fixed focus lens Grant 7,974,016 - Lai , et al. July 5, 2 | 2011-07-05 |
| Projection lens Grant 7,952,817 - Kang , et al. May 31, 2 | 2011-05-31 |
| Fixed-focus lens Grant 7,944,623 - Wang , et al. May 17, 2 | 2011-05-17 |
| Zoom lens Grant 7,944,620 - Wang , et al. May 17, 2 | 2011-05-17 |
| Fixed-focus Lens App 20110085254 - Wang; Kuo-Chuan ; et al. | 2011-04-14 |
| Zoom lens Grant 7,787,191 - Wang August 31, 2 | 2010-08-31 |
| Zoom Lens App 20100182677 - Wang; Kuo-Chuan ; et al. | 2010-07-22 |
| Fixed-focus Lens App 20100157444 - Wang; Kuo-Chuan ; et al. | 2010-06-24 |
| Fixed Focus Lens App 20100097710 - LAI; Sheng-Tang ; et al. | 2010-04-22 |
| Projection Lens App 20100039711 - Kang; Yi-Hao ; et al. | 2010-02-18 |
| Zoom lens Grant 7,649,694 - Chuang , et al. January 19, 2 | 2010-01-19 |
| Zoom lens Grant 7,643,220 - Chen , et al. January 5, 2 | 2010-01-05 |
| Fixed-focus lens Grant 7,639,433 - Chen , et al. December 29, 2 | 2009-12-29 |
| Zoom Lens App 20090015936 - Chen; Jung-Yao ; et al. | 2009-01-15 |
| Zoom lens Grant 7,468,845 - Chuang , et al. December 23, 2 | 2008-12-23 |
| Zoom Lens App 20080252991 - Wang; Kuo-Chuan | 2008-10-16 |
| Process for co-fermentation of phellinus linteus fungus with chinese herbal medicines App 20080160583 - Wang; Kuo-Chuan ; et al. | 2008-07-03 |
| Zoom lens Grant 7,317,584 - Chuang , et al. January 8, 2 | 2008-01-08 |
| Zoom Lens App 20070223104 - Chuang; Fu-Ming ; et al. | 2007-09-27 |
| Zoom Lens App 20070171542 - Chuang; Fu-Ming ; et al. | 2007-07-26 |
| Zoom Lens App 20070115561 - Chuang; Fu-Ming ; et al. | 2007-05-24 |
| Illumination system for projectors App 20060279713 - Wang; Kuo-Chuan ; et al. | 2006-12-14 |
| Zooming lens Grant 7,075,729 - Wang July 11, 2 | 2006-07-11 |
| Zooming Lens App 20060098299 - Wang; Kuo-Chuan | 2006-05-11 |
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