Huang; Qingdi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Qingdi.The latest application filed is for "conductive outer jacket for wireline cable".
- Huang; Qingdi - Sugar Land TX
- Huang; Qingdi - Houston TX
| Patent | Date |
|---|---|
| Downhole cable and method of making a downhole cable Grant 11,315,706 - Varkey , et al. April 26, 2 | 2022-04-26 |
| Conductive Outer Jacket for Wireline Cable App 20210210252 - Varkey; Joseph ; et al. | 2021-07-08 |
| Cladding for an Electro-Optical Device App 20210055475 - Varkey; Joseph ; et al. | 2021-02-25 |
| Downhole cables and methods of making the same Grant 10,854,354 - Varkey , et al. December 1, 2 | 2020-12-01 |
| Packoff seals and processes for using same Grant 10,487,616 - Varkey , et al. Nov | 2019-11-26 |
| Cables with polymeric jacket layers Grant 10,468,156 - Varkey , et al. No | 2019-11-05 |
| Cables With Polymeric Jacket Layers App 20190279786 - Varkey; Joseph ; et al. | 2019-09-12 |
| Cable And Method Of Making The Same App 20190244725 - Varkey; Joseph ; et al. | 2019-08-08 |
| Electrical conductors and processes for making and using same Grant 10,354,777 - Varkey , et al. July 16, 2 | 2019-07-16 |
| Downhole cables and methods of making the same Grant 10,304,589 - Varkey , et al. | 2019-05-28 |
| Cables with polymeric jacket layers Grant 10,297,365 - Varkey , et al. | 2019-05-21 |
| Method of making a cable Grant 10,262,770 - Varkey , et al. | 2019-04-16 |
| Electrical Conductors And Processes For Making And Using Same App 20190088386 - Varkey; Joseph ; et al. | 2019-03-21 |
| Packoff Seals And Processes For Using Same App 20190003278 - Varkey; Joseph ; et al. | 2019-01-03 |
| Downhole Cables And Methods Of Making The Same App 20180137953 - Varkey; Joseph ; et al. | 2018-05-17 |
| Cables With Polymeric Jacket Layers App 20180122533 - Varkey; Joseph ; et al. | 2018-05-03 |
| Downhole cables and methods of making the same Grant 9,859,037 - Varkey , et al. January 2, 2 | 2018-01-02 |
| Downhole Cables And Methods Of Making The Same App 20170323705 - Varkey; Joseph ; et al. | 2017-11-09 |
| Cable And Method Of Making The Same App 20170278592 - Varkey; Joseph ; et al. | 2017-09-28 |
| Cables and methods of making cables Grant 9,767,938 - Varkey , et al. September 19, 2 | 2017-09-19 |
| Cable Grant 9,679,677 - Varkey , et al. June 13, 2 | 2017-06-13 |
| Downhole Cables and Methods of Making the Same App 20170004905 - Varkey; Joseph ; et al. | 2017-01-05 |
| Cables And Methods Of Making Cables App 20150294762 - Varkey; Joseph ; et al. | 2015-10-15 |
| Downhole Cables And Methods Of Making The Same App 20150294763 - Varkey; Joseph ; et al. | 2015-10-15 |
| Cables And Methods Of Making Cables App 20150155074 - Varkey; Joseph ; et al. | 2015-06-04 |
| Cable and Method of Making the Same App 20150136440 - Varkey; Joseph ; et al. | 2015-05-21 |
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