Li,HongYan

USPTO Trademark & Patent Filings

Li Hongyan

Trademark applications and grants for Li,hongyan. Li,hongyan has 28 trademark applications. The latest application filed is for "BEMIRTH"

Company Profile
    Company Aliases
  • Hongyan Li
  • Hongyan,Li
  • Li, Hongyan
  • Li,Hongyan
  • hongyan li
  • Li; Hongyan - Hong Kong HK
  • LI; Hongyan - Xi'an CN
  • LI; Hongyan - Beijing CN
  • Li; Hongyan - Xi'an CN
  • Li; Hongyan - Shaanxi CN
  • Li; Hongyan - Hangzhou CN
  • Li; Hongyan - Ap Lei Chau HK
Entity Type INDIVIDUAL
Address Hartau Town, Zhangwu County No. 29, a tree group, rich village FuXin CHINA 123221

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
SILVER-/GOLD-COMPOUNDS AND METHODS THEREOF
20220296639 - 17/632242 Sun; Hongzhe ;   et al.
2022-09-22
ORGANIC ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
20220255004 - 17/718174 MA; Tiantian ;   et al.
2022-08-11
METHOD FOR ADAPTIVELY CALCULATING SIZE OF GAUSSIAN KERNEL IN CROWD COUNTING SYSTEM
20220222945 - 17/607224 LIU; Yang ;   et al.
2022-07-14
METHOD, APPARATUS AND ELECTRONIC DEVICE FOR PROCESSING TIME SERIES DATA
20220218261 - 17/605278 JIANG; Li ;   et al.
2022-07-14
ORGANIC ELECTROLUMINESCENT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME
20220149278 - 17/613794 MA; Tiantian ;   et al.
2022-05-12
Organic electroluminescent material and organic electroluminescent device comprising same
11,424,412 - 17/613,794 Ma , et al. August 23, 2
2022-08-23
Nitrogen-containing compound, organic electroluminescent device and photoelectric conversion device
10,985,324 - 16/872,748 Ma , et al. April 20, 2
2021-04-20
Orthogonal frequency division multiple access based uplink access method
10,869,313 - 16/312,935 Li , et al. December 15, 2
2020-12-15
Speech recognition method and apparatus
10,741,170 - 15/969,926 Li , et al. A
2020-08-11
Bismuth(III) compounds and methods thereof
10,624,871 - 16/242,352 Sun , et al.
2020-04-21
Patent Grants & Applications

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