The phrase "after we handed" is correct and usable in written English.
It can be used to indicate an action that took place following the act of handing something over or delivering it.
Example: "After we handed the report to the manager, we waited for her feedback."
Alternatives: "after we delivered" or "after we submitted".
"A quarter of a century after we handed down our findings, the vicious cycle remains the same.
After we handed in our first stories, the professor let everyone go but asked to speak with me in her office.
To be fair, most people along Fifth Avenue had no idea what ENDA is, but most didn't think much of it after we handed them a flyer and took time to talk to them about it.
After a tense negotiation, we handed over $50 — to pay for the goats — and fled, putting a premature end to our visit.
The case was adjourned, and after months of intensive workshopping, we handed down our decision.
And so in December 2006, two years after our fateful Thailand trip, we handed in our resignation letters, sold everything except what we could cram into our backpacks and departed with two one-way tickets to Bangkok.
Salzman admits, after we've handed in our scores, that that's the reason he gave us so much background on the wines beforehand.
After we'd handed out the assignment at the end of the first class, and judging them by my own standards of get-up-and-go at university in 1984, I asked Paul: "How many are actually going to write a song by next week?" He looked at me fondly: "This is Princeton, Wes.
After data collection, we hand-coded the transcripts using an open-coding technique to sort through the data and develop additional coding categories.
Year after year, we hand oil companies gigantic tracts of pristine land.
After introductions, we were handed spiral notebooks with the coursework and were given our first lesson and homework assignment, all based around expectations.
