Lu; Weidong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lu; Weidong.The latest application filed is for "vacuum cleaner".
- Lu; Weidong - Shanghai CN
- LU; Weidong - Suzhou CN
- Lu; Weidong - Jiangsu CN
- LU; Weidong - Weidong CN
- Lu; Weidong - Zhejiang CN
- LU; Weidong - Ningbo CN
- Lu; Weidong - Nanjing CN
- Lu; Weidong - Chang Chin CN
| Patent | Date |
|---|---|
| Method for preparing benzofuran derivative Grant 11,390,614 - Lu , et al. July 19, 2 | 2022-07-19 |
| Vacuum Cleaner App 20220211234 - LU; Weidong ; et al. | 2022-07-07 |
| Wearable working head for nursing machine Grant 11,291,601 - Lu , et al. April 5, 2 | 2022-04-05 |
| Wearable Working Head For Nursing Machine App 20220008273 - LU; Weidong ; et al. | 2022-01-13 |
| Nursing Machine Host And Nursing Machine To Which Same Belongs App 20210307983 - LU; Weidong ; et al. | 2021-10-07 |
| Preparation Method Of Pyrrolo-amino-pyridazinone Compound And Intermediate Thereof App 20210253585 - SHAO; Qiyun ; et al. | 2021-08-19 |
| Method For Preparing Benzofuran Derivative App 20210188822 - LU; Weidong ; et al. | 2021-06-24 |
| Weight loading system for fitness equipments Grant 10,751,573 - Lu A | 2020-08-25 |
| Nursing Machine And Wearable Working Head Thereof App 20200121238 - LU; Weidong ; et al. | 2020-04-23 |
| Automated nursing system Grant 10,316,503 - Lu , et al. | 2019-06-11 |
| Inner bowl of operating head of nursing machine, and nursing machine Grant 10,105,271 - Sang , et al. October 23, 2 | 2018-10-23 |
| Central integrated nursing machine Grant 10,100,506 - Sang , et al. October 16, 2 | 2018-10-16 |
| Circulating hot water nursing machine Grant 9,814,645 - Sang , et al. November 14, 2 | 2017-11-14 |
| Weight Loading System For Fitness Equipments App 20170173396 - LU; Weidong | 2017-06-22 |
| Circulating Hot Water Nursing Machine App 20170172831 - Sang; Shuhua ; et al. | 2017-06-22 |
| Central Integrated Nursing Machine App 20170049649 - Sang; Shuhua ; et al. | 2017-02-23 |
| Inner Bowl Of Operating Head Of Nursing Machine, And Nursing Machine App 20170020760 - Sang; Shuhua ; et al. | 2017-01-26 |
| Automated Nursing System App 20150351984 - Lu; Weidong ; et al. | 2015-12-10 |
| Anti-collision Device Made Of Buffering Energy-absorbing Type Web-enhanced Composite Material App 20140130725 - Liu; Weiqing ; et al. | 2014-05-15 |
| Chromatic vision correction resin glasses with reduced concave reflection Grant 6,142,626 - Lu , et al. November 7, 2 | 2000-11-07 |
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