3 Patents
- US124931632025Periscopic Optical Zoom Module and Assembly Method Therefor, and Corresponding Adjustable Optical Assembly
NINGBO SUNNY OPOTECH CO., Ltd
0 cites - US122020362025System and Method for Centrifugal Intrusion of Molten Metal Into Porous Media and Then Solidification Positioning
HUNAN XIANGYI LABORATORY INSTRUMENT DEVELOPMENT CO., Ltd.
0 cites - 0 cites