2 trademarks were found for owners matching the name Shandong Langchong Biotechnology Co., Ltd..
#Classstatus
1 S:98103803
M:CPPK

O:Shandong Langchong Biotechnology Co., Ltd.
28 Registered
2 S:90137727
M:ETOVO

O:LI, KEZHENG, SHANDONG LANGCHONG BIOTECHNOLOGY CO., LTD., ZHANG, XIAOHONG
28 Registered
Trademark Alertz updated from USPTO on 2030-01-24