Guangdong
China
8
2023-07-27
The entities that hold a legal rights for patent applications filed by inventor Chen Ling:
Ling Chen from Guangdong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Continuous conduit operation apparatus
#2 | 2023-07-13Guiding and injecting integrated mechanism for continuous conduit
#3 | 2022-06-16Fidelity retaining type coring device for rock sample
#4 | 2022-06-02Core sampling and preservation system
#5 | 2022-05-26System for in-situ retained coring of rock sample
#6 | 2020-06-11Deep rock in-situ active thermal-insulation coring device and thermal-insulation coring method thereof
#7 | 2018-06-28Human type 55 replication defective adenovirus vector, method for preparing same and uses thereof
#8 | 2012-03-01PROBES, LIQUID CHIPS AND METHODS FOR DETECTING BRAF GENE MUTATIONS
3111024 ⎘