ZM

ZhongMing MA

RL Research In Motion Limited: 2 patents #689 of 1,397Top 50%
BL Blackberry Limited: 1 patents #1,631 of 2,554Top 65%
Philips: 1 patents #3,761 of 7,731Top 50%
Overall (All Time): #1,210,635 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8994694 Optical interference based user input device Hsin Chin Lee, Antanas Matthew Broga 2015-03-31
8279184 Electronic device including a touchscreen and method Robert Lowles, Kuo-Feng Tong 2012-10-02
8217903 Electronic device and tactile touch screen Robert Lowles, Edward Hui 2012-07-10
8141279 Steam ironing device, ironing board and ironing system, with means for providing an electrically charged steam output Yong Jiang, Vignesh Nathamuni Balaji, Boon Teck Tan, Seetharam Samba Subba Chigurupati, Job Jan Van Der Burg 2012-03-27