QZ

Qingsen Zhang

UL Ugreen Group Limited: 41 patents #1 of 22Top 5%
📍 Lo Wu, CN: #26 of 7,906 inventorsTop 1%
Overall (All Time): #8,366 of 4,157,543Top 1%
130
Patents All Time

Issued Patents All Time

Showing 51–75 of 130 patents

Patent #TitleCo-InventorsDate
D975062 Earphone Junling Chen, Dian Liu 2023-01-10
D975058 Earphone Junling Chen, Yuchi Wang 2023-01-10
D973036 Earphone Junling Chen, Dian Liu 2022-12-20
D972536 Earphone Junling Chen, Ye Tian 2022-12-13
D967802 Earphone Junling Chen, Ting Xu 2022-10-25
D966254 Vehicle mount for electronic device Junling Chen, Sinan Lin 2022-10-11
D964986 Converter Junling Chen, Fengyou Zhang 2022-09-27
D964313 Earphone Junling Chen, Yunkai Wang 2022-09-20
D962858 Earphone charging case Junling Chen, Zhuohao Liang 2022-09-06
D963044 Game protection case Junling Chen, Jianqiang Liang 2022-09-06
D962218 Electronic device holder for vehicle Junling Chen, Sinan Lin 2022-08-30
D957323 Battery charger Junling Chen, Zhuohao Liang 2022-07-12
D955369 Earphone Junling Chen, Dian Liu 2022-06-21
D954057 Hard disk case Junling Chen, Jianqiang Liang 2022-06-07
D954290 Cell phone sterilizer Junling Chen, Fengyou Zhang 2022-06-07
D953302 Wireless earphone Junling Chen, Yuchi Wang 2022-05-31
D953334 Converter Junling Chen, Dian Liu 2022-05-31
D950543 Dashboard bracket Junling Chen, Yunkai Wang 2022-05-03
D947150 Receiver Junling Chen, Jiarong Liang 2022-03-29
D946515 Charger Junling Chen, Jianqiang Liang 2022-03-22
D944812 Tablet holder Junling Chen, Fengyou Zhang 2022-03-01
D944806 Foldable bracket Junling Chen, Jianqiang Liang 2022-03-01
D943572 Hard disk case Junling Chen, Fengyou Zhang 2022-02-15
D943569 Electronic device mount for vehicles Junling Chen, Zhuohao Liang 2022-02-15
D942452 Card reader Junling Chen, Zhuohao Liang 2022-02-01