Inventor

ZHANG NONG

CN24 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG NONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG NONG

GUANGZHOU MAXINOVEL PHARMACEUTICALS CO LTD

Thienopyrimidine derivative and preparation method therefor

Aromatic acetylene or aromatic ethylene compound, intermediate, preparation method, pharmaceutical composition and use thereof

Fused ring pyrimidine compound, intermediate, and preparation method, composition and use thereof

Crystal form of aromatic vinyl derivatives, and preparation method therefor and use thereof

Salt of fused ring pyrimidine compound, crystal form thereof and preparation method therefor and use thereof

Aromatic vinyl or aromatic ethyl derivative, preparation method therefor, intermediate, pharmaceutical composition, and application

Aminopyrimidine five-membered heterocyclic compound, and intermediate, preparation method, pharmaceutical composition and application thereof

Condensed-ring pyrimidylamino derivative, preparation method therefor, and intermediate, pharmaceutical composition and applications thereof

Condensed-ring pyrimidylamino derivative, preparation method therefor, and intermediate, pharmaceutical composition and applications thereof

UNIV CHINA MINING

Apparatus for controllably unfolding flexible mesh for continuous miner, and continuous miner

Single-anchor centrally grouted full-length anchored steel wire bundle and supporting method thereof

Steel belt conveying apparatus for transporting and bolting machine and transporting and bolting machine

Integral clamping steel strand drawing test apparatus, and method for using same

Device and method for testing working performance of anchor rod cable by simulating rock stratum fracture and separation on basis of electromagnetic action

Reaming and self-rotating anchor rod and using method thereof

Extensible reaming self-anchoring anchor rod and supporting method thereof

Anchoring method utilizing self-drilling and self-anchoring extendable anchor rod applicable to soft and weak coal rocks

Full-roadway full-process full-cross-section surface deformation monitoring device and method

SHANGHAI YINGLI PHARM CO LTD

Condensed ring derivative, and preparation method, intermediate, pharmaceutical composition and use thereof

Condensed ring derivative, and preparation method, intermediate, pharmaceutical composition and use thereof

TANG PENG CHO

Dihydropteridinone derivatives, preparation process and pharmaceutical use thereof

HONOR DEVICE CO LTD

Shooting method and electronic device

XUZHOU XCMG DRIVELINE TECH CO LTD

Self-adaptive heavy-duty gear transmission walking device

SHANGHAI CHEMEXPLORER CO LTD

Five-and-six-membered heterocyclic compound, and preparation method, pharmaceutical composition and use thereof