QL

Qinghui Liang

📍 Jincheng Township, CN: #1 of 34 inventorsTop 3%
Overall (All Time): #221,408 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
D938641 Solar wall light 2021-12-14
D927756 Solar wall light 2021-08-10
D927757 Solar wall light 2021-08-10
D927755 Solar wall light 2021-08-10
D846791 Solar light 2019-04-23
D810982 Solar powered spotlight 2018-02-20
D809174 Solar powered umbrella lamp 2018-01-30
D797974 Solar powered laser light 2017-09-19
D791374 Solar powered lamp simulating a pebble stone 2017-07-04
D769498 Portable solar power lamp 2016-10-18
D768522 Solar powered lamp 2016-10-11
9406461 Demonstration switch structure of lamp 2016-08-02
D747509 Solar powered lamp 2016-01-12
D747028 Solar powered lamp 2016-01-05
D713582 Solar powered lamps 2014-09-16
D694947 Solar powered lamp 2013-12-03
D661420 Solar powered sensor light 2012-06-05
D625037 Solar powered lamp 2010-10-05
D624683 Solar powered lamp 2010-09-28
D613442 Solar powered lamp 2010-04-06