DZ

Dian Zheng

3M: 4 patents #3,441 of 11,543Top 30%
DC Delta Electronics (Shanghai) Co.: 1 patents #305 of 555Top 55%
Overall (All Time): #917,567 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12390770 Contactor system and method of operating contactor system Ravi Kolakaluri, Vadim N. Savvateev, Gareth P. Taylor, Shannon S. Le Blanc, Brinda B. Badri +5 more 2025-08-19
9950298 Reverse osmosis water-on-water control valve Laurence W. Bassett, David A. Carbo 2018-04-24
9873087 Reverse osmosis water-on-water control valve Laurence W. Bassett 2018-01-23
9312788 Control device of power conversion unit and method of controlling power conversion unit Hai-Fen Xue, Li Cai, Chao Tian 2016-04-12
8216466 Counter top water filtration system Laurence W. Bassett, Timothy Carney, Robert Astle, Hemang Patel 2012-07-10