Liu Yuling

USPTO Trademark & Patent Filings

Liu Yuling

Trademark applications and grants for Liu Yuling. Liu Yuling has 20 trademark applications. The latest application filed is for "SITIOTC"

Company Profile
    Company Aliases
  • Liu Yuling
  • LIU, Yuling
  • YULING LIU
  • yuling liu
  • LIU; Yuling - Beijing CN
  • Liu; YuLing - Xinxiang City CN
  • Liu; Yuling - Beijing CN
  • Liu; Yuling - Tianjin N/A CN

Trademarks Patents
Patent Applications
Patent ApplicationDate
PLANT EXTRACTION METHOD
20220273014 - 17/638011 LIU; Yuling ;   et al.
2022-09-01
FLAVONOID POLYPHENOL DRUG SELF-EMULSIFYING COMPOSITION, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION THEREOF AND APPLICATION THEREOF
20220168237 - 17/602423 LIU; Yuling ;   et al.
2022-06-02
EGGS RICH IN NUTRIENTS OF ALPHA-LINOLENIC ACID AND DHA, BREEDING METHOD OF LAYING HENS, AND FEED ADDITIVE
20210037854 - 16/863474 TAO; XINGSHI ;   et al.
2021-02-11
PORT CIRCUIT, METHOD FOR SUPPLYING POWER FOR ELECTRONIC DEVICE VIA PORT CIRCUIT AND ELECTRONIC DEVICE
20200272591 - 16/646075 SHI; Yaofeng ;   et al.
2020-08-27
INSULIN-LIPID COMPLEX, PREPARATION METHOD THEREFOR, AND PREPARATION THEREOF
20180171031 - 15/895282 LIU; Yuling ;   et al.
2018-06-21
Insulin-lipid complex, preparation method therefor, and preparation thereof
10,611,852 - 15/895,282 Liu , et al.
2020-04-07
Use of the effective fraction of alkaloids from mulberry twig in preparing hypoglycemic agents
9,066,960 - 12/674,532 Liu , et al. June 30, 2
2015-06-30
Use of the effective fraction of alkaloids from mulberry twig in preparing hypoglycemic agents
9,066,960 - 12/674,532 Liu , et al. June 30, 2
2015-06-30
Method of polishing copper wiring surfaces in ultra large scale integrated circuits
8,921,229 - 13/592,326 Liu , et al. December 30, 2
2014-12-30
Method of polishing copper wiring surfaces in ultra large scale integrated circuits
8,921,229 - 13/592,326 Liu , et al. December 30, 2
2014-12-30
Patent Grants & Applications

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