1
Yin Wu: Laser 3D printer. Jiangsu Rich Opto Technology, Feng Shan, SZDC Law P C, February 7, 2017: US09561624 (1 worldwide citation)

A laser 3D printer includes a printer stand, a resin tank, a loading plate, a lifting module, and a rapid prototyping module. A front cover and a back cover are connected to the front end and back end of the printer stand, respectively. A work surface of the printer stand includes a resin tank insta ...


2
Yu Xu: Flexibly engaged continuously variable transmission gearbox. Yu Xu, SZDC Law P C, June 26, 2018: US10006525

A flexibly engaged continuously variable transmission gearbox includes the following components connected sequentially in a transmission: a power input shaft conical roller, a sectional input flexible sprocket, a tooth-shaped chain, a sectional output flexible sprocket, a power output shaft conical ...


3

4
Yin Wu: Universal loading station for laser 3D printer. Jiangsu Rich Opto Technology, Feng Shan, SZDC Law P C, January 24, 2017: US09550329

A universal loading station for a 3D printer includes a knob, a ball screw, a telescopic connecting ring, a telescopic connecting rod, and a loading plate. The top of the ball screw ball screw and the bottom of the knob are connected by a threaded connection. The ball screw is below the knob and inc ...


5
Jack Chen, Danfeng Hu: Automatic astronomical observation system and observation method. SZDC Law P C, August 22, 2017: US09739996

An automatic astronomical observation system includes an astronomical telescope (1), a star finding servo motor (2) for driving the astronomical telescope (1), and a control system (4). A focusing servo motor (3) is connected to a lens regulation mechanism of the astronomical telescope (1); a CMOS s ...


6
Jiajie Long, Hongmei Xu, Aidong Wang: Method of photocatalytic white discharge printing for achieving patterns on textiles. Soochow University, SZDC Law P C, October 24, 2017: US09797089

A method for photocatalytic white discharge printing for achieving patterns on textiles includes closely integrating substrates with patterned printing plates or fixing patterned printing plates on one or both sides of a substrate, placing them in a reactor equipped with a light source and containin ...


7
Yan Ye, Linsen Chen, Su Shen, Yun Zhou, Xiaohong Zhou, Jin Hu, Pengfei Zhu, Donglin Pu, Guojun Wei: Colored, dynamic, and amplified safety film. Soochow University, SZDC Law P C, June 21, 2016: US09372287

A colored, dynamic, and amplified security film includes a micro lens array layer, a base material layer, and a micro graphic layer. The layers meet the condition of Moore amplified imaging; the micro graphic layer is formed by a background area and a graphic area; the graphic area is distributed in ...


8
Jiajie Long, Xiaoping Bi: Photocatalytic method of discharge printing for producing colorful patterns on previously dyed textiles. Soochow University, SZDC Law P C, October 24, 2017: US09797090

A photocatalytic method of colored discharge printing for producing colorized patterns on textiles includes over dyeing textiles with illuminant dyes and ground shade dyes respectively, manufacturing patterned printing plates with hollow-out decorative patterns, applying a photocatalyst on the over- ...


9
Stone Tseng, Zhiqiang Wang, Zhi Li, Ning Li: Network distributed dynamic equalized power supply method. GCCAlliance, SZDC Law P C, October 31, 2017: US09806562

A Network Distributed Dynamic Equalized Power Supply Method includes the following steps: multiple High Voltage Direct Current power supply devices deployed in parallel, the entire High Voltage Direct Current power supply devices parallel connected via the Direct Current Power Grid; there being four ...


10
Stone Tseng, Zhi Li, Zhiqiang Wang, Ning Li: Network distributed high voltage direct current power supply management method. GCCAlliance, SZDC Law P C, November 14, 2017: US09819225

A Network Distributed High Voltage Direct Current Power Supply Management Method, includes the following steps: multiple high voltage direct current power supply devices are deployed in parallel connected, ensuring that at least one high voltage direct current power supply device not needs to connec ...



Click the thumbnails below to visualize the patent trend.