QIN; Shuyi
Patent Applications and Registrations
Patent applications and USPTO patent grants for QIN; Shuyi.The latest application filed is for "support assembly and illumination system".
- QIN; Shuyi - ShangHai CN
| Patent | Date |
|---|---|
| Support Assembly And Illumination System App 20220214031 - LI; Yong ; et al. | 2022-07-07 |
| LED lamp circuit Grant 11,317,496 - Mao , et al. April 26, 2 | 2022-04-26 |
| Driving Circuit App 20210385923 - Mao; Zhu ; et al. | 2021-12-09 |
| Driver for LED device and LED system Grant 10,973,101 - Mao , et al. April 6, 2 | 2021-04-06 |
| LED lamp protection circuit Grant 10,959,309 - Wang , et al. March 23, 2 | 2021-03-23 |
| Lighting apparatus Grant 10,781,995 - Wang , et al. Sept | 2020-09-22 |
| Led Lamp Circuit App 20200137854 - Mao; Zhu ; et al. | 2020-04-30 |
| LED lamp Grant 10,591,152 - Long , et al. | 2020-03-17 |
| LED lamp and driver circuit for LED light source Grant 10,595,370 - Mao , et al. | 2020-03-17 |
| Driver For Led Device And Led System App 20200053847 - MAO; Zhu ; et al. | 2020-02-13 |
| Anti-detachment capper for LED retrofit lamps Grant 10,508,776 - Fang , et al. Dec | 2019-12-17 |
| LED lamp and temperature control circuit applied thereto Grant 10,440,798 - Mao , et al. O | 2019-10-08 |
| Ventilation kit and recessed light fixture assembly with ventilation Grant 10,371,371 - Fang , et al. | 2019-08-06 |
| Lamp, Lamp Fan Life Predicting System And Method Thereof App 20190213562 - FANG; Min ; et al. | 2019-07-11 |
| Led Lamp Protection Circuit App 20190191526 - WANG; Tingting ; et al. | 2019-06-20 |
| Lamp with rotational and linear movement Grant 10,253,955 - Wang , et al. | 2019-04-09 |
| Recessed Light Fixture App 20190086044 - FANG; Min ; et al. | 2019-03-21 |
| Method and system for controlling fan rotating speed of LED lamp, and LED lamp thereof Grant 10,225,949 - Fang , et al. | 2019-03-05 |
| Led Lamp App 20190032910 - LONG; Qi ; et al. | 2019-01-31 |
| Led Lamp App 20190029099 - MAO; Zhu ; et al. | 2019-01-24 |
| Lighting Apparatus App 20180340668 - WANG; Tingting ; et al. | 2018-11-29 |
| Led Lamp And Driver Circuit For Led Light Source App 20180343716 - Mao; Zhu ; et al. | 2018-11-29 |
| Led Lamp And Temperature Control Circuit Applied Thereto App 20180338356 - MAO; Zhu ; et al. | 2018-11-22 |
| Ventilation Kit And Recessed Light Fixture Assembly With Ventilation App 20180231239 - FANG; Min ; et al. | 2018-08-16 |
| Lamp Grant D822,233 - Wang , et al. July 3, 2 | 2018-07-03 |
| Method And System For Controlling Fan Rotating Speed Of Led Lamp, And Led Lamp Thereof App 20180160564 - FANG; Min ; et al. | 2018-06-07 |
| Anti-detachment Capper For Led Retrofit Lamps App 20170307142 - FANG; Min ; et al. | 2017-10-26 |
| Lamp App 20170159915 - Wang; Tingting ; et al. | 2017-06-08 |
| Polycrystalline Transluscent Alumina For High Intensity Discharge Lamps App 20120306365 - Du; Fangming ; et al. | 2012-12-06 |
| Translucent polycrystalline alumina ceramic Grant 7,678,725 - Sivaraman , et al. March 16, 2 | 2010-03-16 |
| Translucent polycrystalline alumina ceramic App 20080284338 - Sivaraman; Karthik ; et al. | 2008-11-20 |
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.
| 