Patents by Inventor Sipeng WANG

Sipeng WANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • DRAGONFLY-LIKE MINIATURE FOUR-WINGED ORNITHOPTER
    Publication number: 20220153408
    Abstract: A dragonfly-like miniature four-winged ornithopter includes: a fuselage (101), two front flapping wings (102), two front wing connectors (103) with first connecting rods, two rear flapping wings (104), two rear wing connectors (105) with second connecting rods, a driving gear (106), a shaft gear (107), a first-stage gear (108), two second-stage gears (109) with third connecting rods, two third-stage gears (114) with fourth connecting rods, two front ball joint connecting rods (110), two rear ball joint connecting rods (111), two steering engine connecting rods (112), two steer engines (113), and a brushless direct current motor.
    Type: Application
    Filed: May 20, 2020
    Publication date: May 19, 2022
    Inventors: Yao ZHENG, Guanghua SONG, Changping DU, Bowei YANG, Zhixian YE, Rui YANG, Junyin CHEN, Zekun ZHANG, Sipeng WANG, Jianfu HAN