YW

Ya-Tsan Wang

DL Derjin (Hong Kong) Holding Company Limited: 5 patents #1 of 1Top 100%
Overall (All Time): #320,703 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
10335813 Push-type nozzle assembly 2019-07-02
D754540 Pump dispenser head 2016-04-26
D754000 Pump dispenser head 2016-04-19
9204766 Press head assembly 2015-12-08
9199257 Press type spray head assembly 2015-12-01
8919351 Mascara wand assembly 2014-12-30
D714642 Pump dispenser head 2014-10-07
D705060 Container nozzle 2014-05-20
8678241 Foam spray head assembly 2014-03-25
8672192 Push-type nozzle assembly 2014-03-18
8672190 Lotion spray head assembly 2014-03-18
8561849 Foam spray head assembly 2013-10-22
8561919 Foam spray head assembly 2013-10-22
D682709 Bottle with nozzle 2013-05-21
8439233 Spray head assembly 2013-05-14