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Inventor
ZENG XIAOMING
SG
2 patents
⚠️ This page may combine multiple inventors who share the name “ZENG XIAOMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SINGAPORE PRODUCTIVITY AND STA
1 patent
US5925985A
Jul 20, 1999
Electronic ballast circuit for igniting, supplying and dimming a gas discharge lamp
SINGAPORE PRODUCTIVITY AND STA
29 citations
81
ZENG XIAOMING
1 patent
USD1096954S
Oct 7, 2025
Checkerboard
ZENG XIAOMING
0 citations
46