LJ Product Solutions Co., Ltd
Tag nrho cov txheej txheem, tag nrho cov kev pab them nqi thiab tabulation ntawm kev tswj cov cuab yeej cuab tam
56 computer software copyrights, 113 tsos patents, 467 cov qauv siv hluav taws xob patents thiab 251 invention patents tau thov.
Shenzhen High tech Certificate
National High Tech Enterprise Certificate
Certificate of Intellectual Property Management System
Computer Software Copyright Registration Certificate
Patent rau invention
Utility qauv patent daim ntawv pov thawj
Daim ntawv pov thawj tsim patent
