Inventor · disambiguated record
Kwangling Chang
Also filed as: CHANG KWANGLING
4 granted patents·264 citations·filing 1983–1987
80Inventor score
Top patents by PatentIndex Score
4 records- 0190US4665321AAutomatic control system for automobile lightsCHANG KWANGLING·Filed 1985·Granted May 12, 1987·208 cites·5 claims
- 0267US4531318ADisplay or indicating element with bent coreNEI CANADA LTD·Filed 1983·Granted Jul 30, 1985·34 cites·16 claims
- 0340US4558529ADisplay element with back lightingNEI CANADA LTD·Filed 1985·Granted Dec 17, 1985·13 cites·6 claims
- 0434US4796370ANumerical display moduleCHANG KWANGLING·Filed 1987·Granted Jan 10, 1989·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →