He Yulian

USPTO Trademark & Patent Filings

Trademark applications and grants for He Yulian. He Yulian has 2 trademark applications. The latest application filed is for "CHIPUZII"

Company Profile

He Yulian
yulian he
HE; Yulian - Zhengzhou CN
He; Yulian - Zhengzhou CN
He; Yulian - Guangzhou CN

Trademarks Patents

Patent Applications

Patent Application	Date
Compound-Type Tunnelling Shield 20160194957 - 14/909438 HE; Yulian ; et al.	2016-07-07
Earth Pressure Balance Shield Machine without Cutter Disk 20150042146 - 14/387128 Li; Jianbin ; et al.	2015-02-12
Method for Preventing Shield Casing Catching Due to Too Large Frictional Resistance in Earth Pressure Balance Shield Machine 20140079485 - 14/123063 Li; Jianbin ; et al.	2014-03-20
Cutting Device with Function of Changing Diameter in Small Range for Soft Rock Shield Machine 20120248848 - 13/516236 Li; Jianbin ; et al.	2012-10-04
MODULAR IRONING BOARD TOP 20070204492 - 11/532531 He; Yulian	2007-09-06
Compound-type tunneling shield 10,077,657 - 14/909,438 He , et al. September 18, 2	2018-09-18
Method for preventing shield casing jamming due to too large frictional resistance in earth pressure balance shield machine 9,016,983 - 14/123,063 Li , et al. April 28, 2	2015-04-28
Earth pressure balance shield machine without cutter disk 9,016,801 - 14/387,128 Li , et al. April 28, 2	2015-04-28
Method for preventing shield casing jamming due to too large frictional resistance in earth pressure balance shield machine 9,016,983 - 14/123,063 Li , et al. April 28, 2	2015-04-28
Earth pressure balance shield machine without cutter disk 9,016,801 - 14/387,128 Li , et al. April 28, 2	2015-04-28

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"CHIPUZII" 98336719	CHIPUZII 2023-12-30
"HEDONEA" 97741067	HEDONEA 2023-01-04

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