Li Chengjie

USPTO Trademark & Patent Filings

Li Chengjie

Trademark applications and grants for Li Chengjie. Li Chengjie has 4 trademark applications. The latest application filed is for "OLENTLIFE"

Company Profile
    Company Aliases
  • Li, Chengjie
  • chengjie li
  • LI; Chengjie - Beijing CN
  • LI; Chengjie - Shenzhen City CN
  • Li; Chengjie - Beijing CN
  • Li; Chengjie - Shenzhen City CN
  • Li; Chengjie - Shenzhen CN

Trademarks Patents
Patent Applications
Patent ApplicationDate
METHOD AND APPARATUS FOR GENERATING GUIDANCE AMONG VIEWPOINTS IN A SCENE
20220284680 - 17/750693 WANG; Yiding ;   et al.
2022-09-08
ULTRASONIC BREATH ACTUATED RESPIRATORY DROPLET DELIVERY DEVICE AND METHODS OF USE
20220226587 - 17/609610 HUNTER; Charles Eric ;   et al.
2022-07-21
METHOD AND APPARATUS FOR GENERATING GUIDANCE AMONG VIEWPOINTS IN A SCENE
20220180608 - 17/406838 Wang; Yiding ;   et al.
2022-06-09
METHODS FOR GENERATING AND DELIVERING DROPLETS TO THE PULMONARY SYSTEM USING A DROPLET DELIVERY DEVICE
20220008669 - 17/156374 Germinario; Louis Thomas ;   et al.
2022-01-13
DROPLET DELIVERY DEVICE FOR DELIVERY OF FLUIDS TO THE PULMONARY SYSTEM AND METHODS OF USE
20210236745 - 16/098698 Germinario; Louis Thomas ;   et al.
2021-08-05
Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device
11,285,283 - 16/098,721 Germinario , et al. March 29, 2
2022-03-29
Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device
10,898,666 - 15/910,826 Germinario , et al. January 26, 2
2021-01-26
Droplet delivery device for delivery of fluids to the pulmonary system and methods of use
10,525,220 - 16/525,014 Hunter , et al. J
2020-01-07
Droplet delivery device for delivery of fluids to the pulmonary system and methods of use
10,449,314 - 16/058,857 Germinario , et al. Oc
2019-10-22
Droplet delivery device for delivery of fluids to the pulmonary system and methods of use
9,962,507 - 15/596,935 Germinario , et al. May 8, 2
2018-05-08
Patent Grants & Applications

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