Inventor
FENG HAITAO
CN7 patents
⚠️ This page may combine multiple inventors who share the name “FENG HAITAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BYD CO LTD
2 patentsQINGHAI INST SALT LAKES CAS
2 patentsUS12281399B1Apr 22, 2025
Method for directly preparing trivalent chromium compound by electrochemical oxidation of ferrochrome
QINGHAI INST SALT LAKES CAS0 citations55
US12312698B2May 27, 2025
Method and device for preparing trivalent chromium salt by electrochemical oxidation of ferrochrome in acidic system
QINGHAI INST SALT LAKES CAS0 citations53