Heng; Cherng Woei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heng; Cherng Woei.The latest application filed is for "optical system for capturing digital images in an aquaculture environment in situ".
- Heng; Cherng Woei - Seremban MY
- Heng; Cherng Woei - Negeri Sembilan MY
- Heng; Cherng Woei - Sembilan MY
| Patent | Date |
|---|---|
| Optical System For Capturing Digital Images In An Aquaculture Environment In Situ App 20210080715 - Saxena; Alok ; et al. | 2021-03-18 |
| Optical system for capturing digital images in an aquaculture environment in situ Grant 10,935,783 - Saxena , et al. March 2, 2 | 2021-03-02 |
| Combination lens including an ambient light sensor portion and a proximity sensor portion for proximity sensing and ambient light sensing Grant 10,401,216 - Costello , et al. Sep | 2019-09-03 |
| Miniaturized optical proximity sensor Grant 9,927,553 - Costello , et al. March 27, 2 | 2018-03-27 |
| Miniaturized Optical Proximity Sensor App 20170160427 - Costello; James ; et al. | 2017-06-08 |
| Combination Lens For Use In Sensing Devices App 20170122800 - Costello; James ; et al. | 2017-05-04 |
| Proximity-sensing device Grant 9,588,224 - Heng , et al. March 7, 2 | 2017-03-07 |
| Cone shaped focusing lens Grant 9,490,378 - Heng , et al. November 8, 2 | 2016-11-08 |
| Off-axis detection for proximity or gesture sensor Grant 9,489,056 - Heng , et al. November 8, 2 | 2016-11-08 |
| Proximity-sensing Device App 20160259056 - Heng; Cherng Woei ; et al. | 2016-09-08 |
| Cone Shaped Focusing Lens App 20160087117 - Heng; Cherng Woei ; et al. | 2016-03-24 |
| Optical device with reduced crosstalk Grant 9,279,726 - Heng , et al. March 8, 2 | 2016-03-08 |
| Off-axis Detection For Proximity Or Gesture Sensor App 20150241989 - Heng; Cherng Woei ; et al. | 2015-08-27 |
| Sensing Device With A Shield App 20150115138 - Heng; Cherng Woei ; et al. | 2015-04-30 |
| Optical Device With Reduced Crosstalk App 20150041630 - Heng; Cherng Woei ; et al. | 2015-02-12 |
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