Shan; Lianwen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shan; Lianwen.The latest application filed is for "vibration component, speaker and electronic device".
- Shan; Lianwen - Beijing CN
- Shan; Lianwen - Weifang CN
- Shan; Lianwen - Shandong CN
- SHAN; Lianwen - Weifang City Shandong
| Patent | Date |
|---|---|
| Vibration component, speaker and electronic device Grant 11,284,197 - Shan , et al. March 22, 2 | 2022-03-22 |
| Vibration Component, Speaker And Electronic Device App 20210385581 - SHAN; Lianwen ; et al. | 2021-12-09 |
| Screen component and mobile terminal Grant 10,932,060 - Du , et al. February 23, 2 | 2021-02-23 |
| Screen Component And Mobile Terminal App 20200413200 - DU; Na ; et al. | 2020-12-31 |
| Sound generating apparatus, electric device and method for manufacturing the same Grant 10,553,191 - Shan , et al. Fe | 2020-02-04 |
| Electrical-acoustic transformation device and electronic device Grant 10,291,991 - Shan , et al. | 2019-05-14 |
| Electrical-acoustic transformation device Grant 10,225,664 - Shan , et al. | 2019-03-05 |
| Electrical-acoustic transformation device Grant 10,219,080 - Shan , et al. Feb | 2019-02-26 |
| Vibrating diaphragm assembly Grant 10,178,477 - Wang , et al. J | 2019-01-08 |
| Speaker module Grant 10,158,937 - Shao , et al. Dec | 2018-12-18 |
| Sound Generating Apparatus, Electric Device And Method For Manufacturing The Same App 20180108337 - SHAN; Lianwen ; et al. | 2018-04-19 |
| Electrical-acoustic Transformation Device And Electronic Device App 20180054680 - Shan; Lianwen ; et al. | 2018-02-22 |
| Electrical-acoustic Transformation Device App 20180041844 - Shan; Lianwen ; et al. | 2018-02-08 |
| Electrical-acoustic Transformation Device App 20180035213 - Shan; Lianwen ; et al. | 2018-02-01 |
| Vibrating Diaphragm Assembly App 20170374468 - Wang; Hairong ; et al. | 2017-12-28 |
| Speaker Module App 20170303033 - SHAO; Shuai ; et al. | 2017-10-19 |
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