Calin Technology Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Calin Technology Co., Ltd..The latest application filed is for "optical imaging lens".
- Calin Technology Co., Ltd. - Taichung City TW
- CALIN TECHNOLOGY CO., LTD. - Taichung N/A TW
Trademarks
| Patent | Date |
|---|---|
| Optical Imaging Lens App 20220066137 - YANG; YI-LING ; et al. | 2022-03-03 |
| Optical image lens Grant 10,802,250 - Tseng , et al. October 13, 2 | 2020-10-13 |
| Wide-angle lens assembly Grant 10,690,887 - Tseng , et al. | 2020-06-23 |
| Optical Image Lens App 20200064593 - TSENG; CHIEN-HSIUNG ; et al. | 2020-02-27 |
| Wide-angle Lens Assembly App 20190339490 - TSENG; CHIEN-HSIUNG ; et al. | 2019-11-07 |
| Fixed-focus projection lens Grant 9,857,572 - Tseng , et al. January 2, 2 | 2018-01-02 |
| Fixed-focus Projection Lens App 20170351068 - TSENG; CHIEN HSIUNG ; et al. | 2017-12-07 |
| Wide angle lens Grant 9,759,891 - Cai September 12, 2 | 2017-09-12 |
| Wide Angle Lens App 20170153418 - CAI; Yuan-Long | 2017-06-01 |
| Zoom Lens App 20160334609 - LEE; MING-LIN ; et al. | 2016-11-17 |
| Imaging Lens App 20160161722 - HSU; Shu-Chuan ; et al. | 2016-06-09 |
| Zoom lens Grant 9,354,431 - Lee May 31, 2 | 2016-05-31 |
| Optical Imaging Lens App 20160124182 - HSU; Shu-Chuan | 2016-05-05 |
| Optical Image Pick-up Lens App 20160033741 - HSU; Shu-Chuan | 2016-02-04 |
| Zoom Lens App 20150378138 - LEE; Ming-Lin | 2015-12-31 |
| Lens Assembly App 20150331219 - CHEN; Chun-Ming ; et al. | 2015-11-19 |
| Optical Image Pick-up Lens App 20150331222 - YANG; Yi-Ling ; et al. | 2015-11-19 |
| Lens And Method Of Producing The Same App 20150331218 - CHEN; Chun-Ming ; et al. | 2015-11-19 |
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