Zhang Chenfeng

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhang Chenfeng. Zhang Chenfeng has 1 trademark applications. The latest application filed is for "PR PURUI"

Company Profile

Zhang Chenfeng
chenfeng zhang
ZHANG; Chenfeng - San Diego CA
Zhang; Chenfeng - San Diego CA
ZHANG; Chenfeng - Lianyungang Jiangsu
Zhang; Chenfeng - San Jose CA

Trademarks Patents

Patent Applications

Patent Application	Date
PLANE SPANNING DATA REDUNDANCY IN SOLID STATE STORAGE DEVICES 20220308960 - 17/838889 ZHANG; Chenfeng ; et al.	2022-09-29
DIE LEVEL DATA REDUNDANCY IN SOLID STATE STORAGE DEVICES 20210216399 - 16/738098 Zhang; Chenfeng ; et al.	2021-07-15
GINKGO DITERPENE LACTONE COMPOSITION 20210196773 - 16/771824 XIAO; Wei ; et al.	2021-07-01
GINGKO DITERPENE LACTONE COMPOSITION 20210069148 - 16/771677 XIAO; Wei ; et al.	2021-03-11
CHINESE MEDICINE PRODUCTION PROCESS KNOWLEDGE SYSTEM 20200350058 - 16/643084 XIAO; Wei ; et al.	2020-11-05
Die level data redundancy in solid state storage devices 11,422,886 - 16/738,098 Zhang , et al. August 23, 2	2022-08-23
Vread bias allocation on word lines for read disturb reduction in 3D non-volatile memory 8,982,637 - 14/025,160 Dong , et al. March 17, 2	2015-03-17
Erase operation with controlled select gate voltage for 3D non-volatile memory 8,908,435 - 13/332,844 Li , et al. December 9, 2	2014-12-09
Erase operation with controlled select gate voltage for 3D non-volatile memory 8,908,435 - 13/332,844 Li , et al. December 9, 2	2014-12-09
Erase operation with controlled select gate voltage for 3D non-volatile memory 8,885,412 - 14/254,586 Li , et al. November 11, 2	2014-11-11

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"PR PURUI" 5640949 87832987	PR PURUI 2018-03-14

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