The two antitrust bills associated with Senate Majority Leader Chuck Schumer are:

1. American Innovation and Choice Online Act (AICOA): Sponsored by Sen. Amy Klobuchar, this bill aimed to prevent Big Tech platforms like Amazon from favoring their own products over competitors' in online marketplaces[1][3].

2. Open App Markets Act (OAMA): Led by Sen. Richard Blumenthal, this bill sought to curb Apple and Google's dominance in the app ecosystem by promoting fair competition and limiting self-preferencing[1][3].

Despite bipartisan support, Schumer did not bring these bills to a vote, effectively stalling their progress[1][3].

Citations: [1] Schumer Kills Bills Big Tech Feared Most | TIME https://time.com/6243256/schumer-kills-antitrust-big-tech-bills/ [2] Senate leader Schumer met with Microsoft President Brad Smith to ... https://fedscoop.com/senate-leader-chuck-schumer-met-with-microsoft-president-brad-smith-re-anti-big-tech-bills/ [3] Schumer Accused of Caving to Big Tech as Antitrust Bills Languish https://www.commondreams.org/news/2022/12/17/schumer-accused-caving-big-tech-antitrust-bills-languish [4] faq https://www.google.ca/policies/faq [5] Big Tech And Its Congressional Allies Kill Most - HuffPost https://www.huffpost.com/entry/big-tech-antitrust-bills-chuck-schumer_n_63a20cd6e4b0aeb2ace81d7d [6] Progressives pressure Schumer to call a vote on tech antitrust bills https://www.theverge.com/2022/7/22/23273924/progressives-antitrust-reform-bills-klobuchar-chuck-schumer-aico [7] With clock ticking, battle over tech regulation intensifies https://www.washingtonpost.com/technology/2022/06/27/antitrust-tech-battle-congress/